Recent Verified Reviews

@serviroo goat

I want to express how good he is at what he is doing. We arranged an appointment, he came in on time and for 1 hour saved me a few hunder dollars. Much better and stable performance, lower latency, better bench mark results, you name it. Very, very helpful along the way and really nice to chat with. The man himself @serviroo . Recommend this service to anyone!

@serviroo knows what he is doing, gave some extra advice along the way too, pretty good experience.

@serviroo has helped me a lot, much less latency, feels amazing. The frames are skyrocketed, the game feels smooth. He’s the man, couldn’t have asked for a better optimization than this one! Definitely recommend him, he’s the best.

@serviroo is the man u need, he optimized my PC and did a really great job, everything’s running a lot smoother now. The way he handled it almost felt like magic. He was quick, professional, and explained things in a way that actually made sense. I also appreciated his patience, especially since I had a couple of slip-ups that made him wait. Would definitely recommend him.

Big vouch for @serviroo, we arranged a time a few minutes after the payment and he did a really nice job.
He answered all my questions through the process and although we had some issues with my hardware he was very helpful and fixed it right away for me even tho it took some time from my side!

I'd recommend this service 100%, pc feels very smooth than before and gaming too

@serviroo he treated me so well during the session, and my pc optimization is done with super light, clean, and faster than ever before.
i could never have done this on my own, but thanks to him, it works like a magic.
i definitely recommend these tweaks; they were done by absolute genius who can make your pc faster than ever.

Got the Ultimate Optimization package and the difference is insane like my PC feels brand new. Everything is smoother, faster, and way more responsive.

Setup was quick, safe, and clearly explained. Big shoutout to @cufish for the clean work.

Even better, support is still there after everything’s done. Definitely worth it, i highly recommend.

Review for @servi / FrameSync Labs

I had an excellent experience with serviroo. He optimized my PC from A to Z and made sure every detail was perfectly configured. The system now feels extremely smooth, fast, and stable.

As a competitive Rocket League player, performance and stability are critical for me, and the difference was immediately noticeable. My input feels more responsive, gameplay is smoother, and overall performance is significantly improved.

He was very professional, patient, and knew exactly what he was doing. He took the time to ensure everything was done properly and answered all my questions.

I highly recommend his service to anyone who wants maximum performance and a properly optimized system. Definitely worth it.

Thank you again!

i got my PC optimized by @servi . got some problem 1st then settle it later~~

@serviroo tweeked my PC very good feels all smooth thx to him W´s

I got my pc optimized by @serviroo and to be honest that’s genuinely the biggest fps boost I ever saw I used to get while looking up in Fortnite 600fps and now I am getting close to 1000 fps like genuinely one of the best tweaks and the service was excellent and I was overall happy and I recommend that you guys should get your pc tweaked by him as he did it faster then expected and I am genuinely impressed by the results.

I got my pc optimized @serviroo and my pc hasn’t ran so well ever. I see more fps when playing and my bullet reg actually feels like what it should. On top of that the service was amazing. I screwed up and was very late on the pre set up and he helped me with the whole thing hours after our session was supposed to be done. And always responded fast to my questions and to reschedule. I had an amazing experience and highly recommend him.

i got my PC optimized by @serviroo and the difference is honestly impressive. My main goal wasnt even higher FPS, i just wanted a more optimized, responsive system. but it ended up delivering both . The games feel noticeably smoother and more responsive. He's just an awesome person, explains everything clearly if you have questions , and is quick to help with any minor issues that come up . 10/10 experience , i definitely recommend him .

@serviroo Game feels extremely responsive, no frame drop. 100% would recommend.

+rep @serviroo viwoo As a community helper, I bought the optimisation package with the idea of seeing what it is FSL really offer. Safe to say, my money didn't go to waste. Servi is a magician. I was hitting average 800fps, with 900fps peaks, which before I could not get on the system I optimised myself unless hyper threading was turned off. Servi kept HT on, and I got very good performance. Frame rates were crisp and stable, over all its very impressive. If you truly do not have the time to spend on tuning every single meticulous option, FrameSync Labs Ultimate Optimisation is the way to go. GG WP

I've tried many tweaks in the past, but what @serviroo has done is incredible. Everything runs incredibly smoothly and is zero-delay, worth every cent. Thank you so much, serviroo

@serviroo did an amazing job pc tweaked as the best, its more stable right now thanks for the time

@serviroo He was incredibly patient with me, and I'm from Argentina. He treated me wonderfully, and my PC is now much more stable than I ever imagined. He's the best!

+rep @serviroo great service, makes my pc smoother and fixed stuttering issues in apex legends and rocket league

@serviroo He's amazing. I was experiencing a lot of input lag and FPS drops. After the optimization, I went from 140-200 FPS to 350-500 and the game feels much smoother. Excellent work!

Before and after, great service, thank you @serviroo

@serviroo is the literal goat of this, my CPU was degraded because Intel is incompetent and he helped me go through with RMA and rescheduled. The day after I had it installed and running he was working on overclocking it, had plenty of issues overclocking it and finding the right tune but @serviroo put probably 16 hours of work in if we include stress tests to make sure everything was stable, windows optimizations were fast and noticable and I haven't experienced a single stability issue in the 2 days I've used it. I would recommend getting the max performance tune over any of the other options especially if you have a high end PC, @serviroo will treat you right. Help your PC run faster and make serviroo rich, he deserves it.

@serviroo yo, this guy can cast a literally spell of power on your pc, those gains of avg and 1% lows are just fantastic, I got full optimization and now I know that it worth every cent, absolute banger!!!! (Pc cpecs are 7800x3d with 5060 8gb, 32ram)

@serviroo After the optimization, I saw a 20–30% increase in my FPS. My games feel much smoother, and he took care of fixing my PC like it was his own.
No more micro lags

@FSL that service was worth it. Lots of new things learnt and will take on-board in future.

@serviroo a master craftsman and I his apprentice. Thank you for showing, teaching and taking the time to optimise my system. Even getting me involved in the process.
I will utilise the time I have with you to try and learn more as much as you can share. As I know very dumb questions will be answered with wisdom. Cheers again mate

+rep @serviroo Big thanks to him for optimizing. Ran into some problems because of my cpu and i felt like it was over. But he said he was not gonna give up and was gonna research what could be done and managed to get me a big performance boost. Super helpful when asked about something and would recommend him for everyone!

+rep @serviroo He optimized my pc on black ops 7 and ow both games working as i want thank u

+rep @serviroo
He optimized my pc very well. Anytime we would run into an issue, he would make sure to find a solution as soon as possible. He would also do outside research to make sure I got everything I needed. I would recommend buying an optimization pack and have your pc tweaked by him

I want to give a special Thanks to @luke , I've had over 3+ "Optimizationz" trying to get my PC to even be stable no stutter's and i truly struggled for months.

After i left everything in his capable hands i have never expirienced my computer running so smoothly and responsive.

I am extremely happy i decided to take one last shot at Optimizing and i finally get to see my PC's stable smooth very responsive in game i saw the change immedietly.

I won't lie I ran into some issues he was very patient very proffesional i would think of reccomendations and he would clarify every doubt i had during the sesision and after i truly appreciate that a lot. I think it sets him apart as a proffesional. At the very begining shout out @servi for having me patience too I miss read the instructions in the beginning so it took me a little while to understand step by step. As English is my second lenguage

For those of you looking for geniuen through on through service this is the place the real plan no scam!! Those saying the price is high have clearly never learned the hard way you can't waste beer money and expect wine results!!!

Again thank you @luke very proffesional, patience, efficient and very nice too!!!
@FSL I think you have a great team

I am more than happy I choose to take this step in a very safe enviornment!

+rep @serviroo optimized my pc very well. from 600 AVG FPS in CS2 to over 900 - insane result. tyvm.

I'd like to say a huge thank you to @serviroo for optimizing my PC and taking the time out of their day to do so! I'm loving how responsive my PC is feeling now and how it's performing the difference is night and day I would 100% recommend their service to anyone looking to also optimize their PC!!!

the optimizations hit harder on faceit

I had a really great experience with @cufish handled my optimization and everything went smoothly with no issues at all.

He carefully went through my entire setup and applied detailed tweaks that made a noticeable difference in performance and stability. The whole process felt professional and well-structured, and he made sure everything was properly optimized from start to finish.

He’s not only knowledgeable and patient, but also a really nice and funny guy to talk to, which made the whole experience even better.

Now my PC runs much smoother, faster, and more responsive than before. I definitely recommend FrameSync Labs and @cufish if you’re looking for serious optimization and reliable support.

I had a really great experience with Frame Sync Labs. Serviroo handled my optimization and the support was honestly top-tier. He went through my entire setup and applied detailed tweaks that made a noticeable difference in performance and stability.

I had some complicated issues that weren’t easy to figure out, but he stayed patient the whole time and worked through everything step by step until it was fully resolved. He didn’t rush the process and made sure everything was properly optimized.

Now my PC runs much smoother, faster, and more responsive than before. You can tell he really knows what he’s doing. I definitely recommend Frame Sync Labs and Serviroo if you’re looking for serious optimization and reliable support. @serviroo

I can confidently say that @serviroo delivered the best PC optimization service I have ever experienced. The results were absolutely insane.

My setup is a Ryzen 7 9850X3D with a Radeon 6900XT, and after their optimization, I’m getting an average of 900 FPS in Counter-Strike 2. The system feels incredibly smooth, ultra-responsive, and perfectly tuned for competitive gaming.

Before the optimization, my PC was powerful, but Serviroo unlocked its true potential. They clearly know exactly what they’re doing when it comes to system tweaks, performance tuning, and maximizing hardware efficiency.

If you’re serious about performance and want the absolute best out of your PC, I highly recommend. This was hands down the best optimization service I’ve ever used.

Hey guys I really appreciate your time and help you give to me @cufish thanks for everything he really want to help me and gave me the best advices any questions I have and any concerns this brother helps me, in Fortnite everything is going perfect 600 fps stables, low delay, and the best thing the ping get 10 less than the one in the past

I highly recommend this. The fps is about 600 to 1000. Its crazy @serviroo

Ordered max pack of optimization and been testing it for 2 weeks
Everything going smooth and perfect
Thank you guys and especially @cufish who did all this magic

Review for the goat @serviroo

From the first second we chatted he was extremely helpful. As someone who has transitioned from console to PC I have little knowledge on the details this process requires, yet he was still very patient, always responsive, and walked me through everything step by step. I made a ton of mistakes that I shouldn't have, and he found a solution to everything.

The optimization went smooth, I noticed a bump in fps immediately and everything is running smooth and stable. Definitely got an upgrade in performance.

Overall, great person and very knowledgeable, patient and professional even with newbies like me in the PC world. Will definitely ask for him again for any service I require in the future. The goat @serviroo

Review for @serviroo .

I wasn't totally sure when i bought the optimisation, since I've never done anything like this before but after that, i got in contact with my engineer (serviwoo) and he genuinely so helpful, with great communication and helped me understand some things during the optimisation process, mostly to do with bios as i didn't understand overclocking and how it can make a system stable with higher fps but you just gotta find the sweet spot so everything works.

With my schedule it was quite difficult as i wasn't free all the time so it did take sometime to complete the whole process but I'm happy with the after results and very appreciative on how patient, professional and communicative he is.

Overall it went very smoothly, my games got higher averages on fps and input felt faster, easy 10/10 service. Super helpful, great communication and a chill guy.

Review for @serviroo


I had Serviroo tweak my PC and it honestly helped a lot. My FPS is way more stable and my game just feels smoother overall. He was super responsive the whole time and explained what he was doing, which made it not feel sketchy at all. You can tell he actually cares about helping and not just rushing through it. I was kinda nervous at first but I’m glad I did it definitely worth it

Review for @servi / FrameSync Labs

I had an excellent experience with serviroo. He optimized my PC from A to Z and made sure every detail was perfectly configured. The system now feels extremely smooth, fast, and stable.

As a competitive Rocket League player, performance and stability are critical for me, and the difference was immediately noticeable. My input feels more responsive, gameplay is smoother, and overall performance is significantly improved.

He was very professional, patient, and knew exactly what he was doing. He took the time to ensure everything was done properly and answered all my questions.

I highly recommend his service to anyone who wants maximum performance and a properly optimized system. Definitely worth it.

Thank you again!

@serviroo optimized my system on December 25, 2025, and now, 55 days later, I can confidently say that I am extremely satisfied with the results.

Everything feels smooth, fast, and highly responsive. The overall performance of my PC has noticeably improved, and I haven’t experienced any issues since the optimization. It truly feels like a fresh and perfectly tuned system. Keep up the good work!

Review for @servi / FrameSync Labs

ngl this was actually really good. He optimized my PC and everything felt smoother right away. No crashes at all.

He replies fast and actually checks in after to make sure everything’s good, which I respect. Didn’t feel rushed or sketchy or anything.

I’d recommend these tweaks for anyone wanting better performance. Thanks again serviroo!

i would wingman him any day for him to get some fine ladies
had a lot of fun talking with him
@user went in overtime to make sure my rig runs as fast and smooth as it can
he a real one for spending so much time optimizing
insanely satisfied tysm
seeing my pc where its so supposed feels unreal
for years ive been dealing with input issues and insane stutters
words cant describe how great of a job @user did with my pc

I had been struggling to run some of my favorite games smoothly, particularly Escape from Tarkov. Despite having a decent setup, my FPS would hover between 50-80, making the game hard to enjoy, especially during intense moments. That all changed when I got the ultimate plan and they assinged me @cufish

@cufish worked his magic with a series of optimizations that completely transformed my gaming experience. Not only did he optimize my PC, but he also fine-tuned the settings specifically for Counter strike 2 & Escape from Tarkov (and other games) to give me a substantial FPS boost. I went from struggling with 50-80 FPS to consistently hitting 90-100 FPS!

The difference in gameplay is night and day. Everything runs smoother, and I’m experiencing less stuttering and input lag, making my overall gaming experience way more immersive and enjoyable. I can’t believe how much of a difference these optimizations have made.

If you're looking for someone who knows their stuff when it comes to PC optimization, @cufish is your guy. His skills truly brought my system to life, and I couldn't be happier with the results. !THANK YOU! @cufish

Helllloooo everybody!
Second time getting optimized from the goats here at FSL.
Recently brought a x870e pro x3d and a 7 9850x3d. This time i had @cufish and from the beginning i just knew i was in the best hands!
Everything was so simple, if i had any questions he was happy to help!
Pushed the pc way past what i thought was possible, zero stutters, steady frames and the pc feels great.
Avg frames before 573 to 893 and p1 lows going from 424 to 580 and i already had some small windows tweaks beforehand.
If anyone looking at doing it, i highly recommend @cufish

I had @servi and it was a pleasure he was super fast and responsive and answered as best as he could. I told him my desires and my expectations and we worked toward that goal. I was a common researcher and checked up on things and had an idea on what my system could produce fps wise and I tried my damnest to get there on my own. With my own tweaks i pushed my system to 840 avg with 280 1% lows. I knew my system could get close to 900-1000fps with 330-350 1% lows....With our first test runs we were sitting around 950 with 320 1% lows....but we kept pushing kept making small tweaks and retesting...throughout it all though here's what we accomplished. I couldn't be happier with the result as it was exactly the goal i had in mind and purchased for. I know sometimes silicon lottery plays a part and it just isn't a thing, but we nailed it. Thanks.

I want to sincerely thank @serviroo for stepping in when I ran into a serious issue. After FACEIT Anti-Cheat required a BIOS update, my system reset to factory settings, and everything was out of place. What could have turned into a long and frustrating process was handled quickly and professionally.

He restored all the necessary settings, optimized the system properly, and made sure my PC was running exactly as it should — stable, powerful, and consistent, just like before (if not better). That kind of technical understanding and precision is not common.

On top of that, I even received an extended guarantee period to ensure everything continues running smoothly and reliably. Whenever there was the slightest misunderstanding or issue, he immediately stepped in again. In some cases, all it took was sending a simple log file — and the problem was identified and fixed right away. No drama, no delays — just results.

He’s not just someone who “fixes” problems — he takes ownership and makes sure everything works at its best. Reliable, knowledgeable, and always ready to help. People like that are truly valuable. Thanks once again to this incredible FSL team!

I chose the Ultimate optimization package, and the improvement has been unbelievable. At first, I was skeptical utilising a custom OS for some gains. But my goodness- the drastic jump in smoothness, responsiveness, and overall system performance makes my PC feel like it just came out of the box.

The whole process was straightforward, fast and completely safe. Every step was clearly explained, and all of my questions were handled with patience and professionalism. Big shoutout to the Top Dawg @serviroo for the friendly and efficient setup.

What really stood out to me is that the support doesn’t end once the optimization is done. Their support is still available afterwards if there are certain aspects you do not understand. Make sure you assign your engineer to be @serviroo cause he one tech wizz for sure! I would say that the package was absolutely worth it, and I’d strongly recommend it to anyone looking to push their PC to its full potential. :3

Hello, i bought the "Ultimate performance overhaul" and in my opinion it was super worth it!I have an intel i9 14900kf and a rtx 4090, i bought it for full optimizations mainly for cs2.My tehnician was @cufish and i want to thank him for everything.He explained everything carefully, very precise and good.I followed his instructions throught BIOS and everything turned right!I have increased my fps overall in game, my cpu is OC to 5.7 ghz and the temps are very very good (i was not expecting cuz i had bad issues with this cpu), and yes.. what can i say, the windows is more responsive, the game is more responsive ( feels like every bullet connects, the ping is lowered, the input lag is gone).Overall it was a very good investement for me.I had bad fps dont know why, 400 fps avg down to 200 sometimes and it hurt bcs i have a 360hz monitor, but now the fps are higher, 600-800 fps or more sometimes depending on the map.I want to thank everybody included in this project, you guys are making a very good job.I like that i still can ask him a few questions , or problems that im having if i want ( i didnt encounter any problem in 4 days of using ).Thank you very much!

huge shotuout to the FSL squad. Especially @luke for the quick and seamless experience. They were patient with me while I did some things on my end, and they were super quick with the optimization. Went from my frames jumping between 150 and 180 to a stable 230 in game taking gunfights. Never knew my old pc setup still had it like that, and I am extremely grateful. Couldn't rec this service more!

want to give a huge thanks to @FSL for the organization and @luke for the optimization. My pc is running very smooth now and fps have increased substantially. The process took a couple of days with testing and everything. However i am very happy with the result.

Got my optimization done by @cufish and had a great experience

The only things you need to handle yourself is the Windows installation, almost everything else is taken care of by the technician. Drivers, turning of not needed devices. setting things up. Games and stuff ofc need to be done by yourself.

GPU driver settings are adjusted for your monitor setup, depending on whether you prefer G-Sync or not. The only parts that can’t be done remotely are BIOS updates and BIOS level settings. If you’re not familiar with those, the process is explained in detail.

The overclocks seem basic on the GPU/CPU, but they are stable and effective. Ram timings ofc is its own can of worms. Technically skilled users could do this themselves, but that doesn’t make a service like this unnecessary. You don’t have to research every tweak, and if something doesn’t work as expected you have support.

Offering a (basic) version of FSOS for free is the best possible advertisement for their optimization service because it builds trust. In my opinion, it’s still the best debloated and tweaked Windows 11available. It eliminates the common issues people have with Windows 11 without introducing new ones. This is what the stock OS should feel like.

To sum it up, my PC now runs flawlessly. No stuttering or packet burst issues in BO7 when enemies are on screen, noticeably better 1% lows, fast boot times, and an overall snappy system.

$150 for the complete package isn’t cheap, but it buys peace of mind. If you’ve invested a lot of money into your PC and things aren’t running as they should, this service can be helpful. Especially when the problem is not hardware related but is actually caused by misconfiguration or OS/software issues.

Okay, seriously, I have to shout out the amazing work done on my PC by @cufish!

I was looking for some optimization, especially for gaming, and honestly, I was blown away by the results. This service is a total game changer, no exaggeration!

First off, my general computer performance has seen a massive boost. Everything just feels snappier, from booting up to opening apps, it's all so much smoother and more responsive. It's like I got a brand new PC without actually buying one!

But let's talk about the real reason I did this: GAMING! Specifically, CS2. Before, I was averaging around 580 FPS, which is good, but after the optimization? My CS2 FPS is now consistently hitting an average of 750! That's a HUGE jump and it makes such a difference in competitive play. The game feels incredibly fluid and I'm definitely noticing the edge. And for League of Legends, it's just butter smooth. I have it capped at 240 FPS in-game, and it literally never drops below that. It's rock solid, no stutters, no hitches, just pure, consistent performance.

Seriously, if you're a gamer or just someone who wants their PC to run at its absolute best, you NEED to get this optimization done. It's not just about the numbers; it's about the overall experience. My system feels incredible, and I couldn't be happier. Highly, highly recommend! You won't regret it!

I had a great experience with FrameSync Labs and their PC optimization service. The whole process went smoothly from start to finish.

I worked with two members of their team. @servi handled the main optimization work and laid the foundation by properly tuning and cleaning my system. At one point, a few issues appeared, and due to a heavy workload (which is completely understandable when serving many clients), he wasn’t able to resolve them immediately.
That’s when our hero @FSL stepped in. He took the situation into his hands, fixed everything thoroughly, and answered all of my questions clearly and professionally until the very end.

Both team members communicated in a professional, respectful manner and made sure everything was fully resolved without unnecessary complications. I genuinely recommend their services.

At first, I honestly thought I had wasted my money — but now I can confidently say it was money well spent on something truly valuable. On top of that, I even got the chance to participate in a giveaway to win a new CPU for my old PC, which was a nice bonus!

Huge thanks to the FrameSync Labs team. If you’re thinking about optimizing your PC, I highly recommend trusting the best — FrameSync Labs.

> The results talks by themselves. Huge increase in CS2 and now 3k ELO lobbies on FACEIT are not scary anymore

@𝔼𝕩ddiae Optimized my pc this time amd he did a great job too, the whol FSL team is great, they tweaks are worth every penny if u want a fast respons windows. The games is sooo smooth no lag spike, no fps drops nothing. So if u able to buy one of the tweaks dont waste time . And this is not placebo they optimized my pc like 3-4 times( Not bc the tweaks is bad or something) and everytime i feel the different so tysm @𝔼𝕩ddiae again. Have a great day everyone!

I want to thank @serviroo for the excellent optimization he did on my PC. I’ve been a Counter-Strike player since version 1.1 (2001) — yeah, I’m an old gamer. I hadn’t felt the game this responsive since those days. I was always dealing with input lag, stuttering, and network issues.

After the optimization, the game feels like Counter-Strike 1.6 on LAN: extremely responsive, with amazing hit registration. I could post screenshots of my FPS here, but I think my Faceit history speaks for itself. I’m attaching a screenshot from my worst streak before the optimization, and another showing my most recent matches.

Servi optimized my PC on January 1st, but I only now had time to leave a review. He’s a very professional person who clearly knows what he’s doing, and he’s also excellent at communication. I’m truly grateful — the optimization was worth every cent.

Thank you very much!

I got the $150 ultimate plan and honestly I can't complain about everything. My computer now feels super snappy and instant with the new FSOS version and optimizations; @serviroo was rlly chill and it didn't feel like I was talking to a dumb nut tech support + when my computer started to have any issues he did his best to fix the issue and made me realize how shit realtek drivers are. My PC is running faster, more smoother and everything feels so instant. PLUS PLUS I can bother @serviroo for liek 30 days about any issues or questions I have until my warranty ends, so yay! Although someone please tell that guy to sleep because he legit has a bad habit of staying up for his clients to do their optimizations.

I'll update you guys if anything bad happens but so far editing, gaming and streaming have been working perfectly for my system so far!

I reached out to Exddiae for some tweaks to optimize my PC, and the results have been nothing short of amazing. The adjustments made have completely transformed my system’s performance. My PC is running smoother, faster, and more efficiently than it ever has before. From boosting speed to fine-tuning settings for peak performance, Exddiae's attention to detail really shined through. If you want your PC to run at its full potential, I highly recommend Exddiae These tweaks have made a huge difference, and I’m so happy with the outcome. If you want to take your PC’s performance to the next level, this is the person to go to!




@𝔼𝕩ddiae

Got my PC optimized by @serviroo , and I did not expect these results.
I went from 130-410 fps with stutters, to 310-600+ with no stutters [*Fortnite-Creative*]
and from 300-600+, to 500-1100+ [*Valorant-Range*]
The latency also feels a lot better!

I used to buy other tweaks (Zenn Tweaks for example) and there was barely any difference, but this is just WOW... The Optimizers are super kind and Answer any questions you may have. If you can afford it, and want to take Gaming somewhat seriously, you should deffinetly consider buying it!

Again, thanks a lot to @serviroo for the optimization :D

Thank you so much to @FSL for optimizing my FSOS and BIOS! I gained around 200 more FPS in Fortnite, and the game feels incredibly responsive now. There are many PC tweakers out there, but very few are truly professional like FSL.

FSOS Pro 1.5 is a very clean and lightweight operating system. FSL optimized my PC unbelievably fast at times I honestly wondered if hes even human. This guy is a true beast when it comes to PC tweaking.

Hes very friendly and provides excellent support. Id easily rate the service 10/10, no glazing. In my case, the $150 was absolutely worth it.

Had my desktop and laptop optimized by @cufish the amount of time and effort brother cutfish put is amazing, we face alot of difficulties but cutfish was able to solve them very efficiant. to anyone wonder if it was worth it dont even think of it just do it.

@serviroo gave me a goated optimization, very efficient and communicative too.
This optimization is more of a diff for some games than I expected...

clean performance from @Piotrek , got my pc feeling real smooth and no stutters anymore, ive been trying to optimize myself for a long time but really this is crazy

@serviroo good work fast and easy did nothing at all, fps are wayy more stable

rust
Before 180 fps with drop
220-240 stable

apex
280 with drop to 240
stable 300 with recording now

I'd like to say a huge thank you to @cufish for optimizing my PC and taking the time out of their day to do so! I'm loving how responsive my PC is feeling now and how it's performing the difference is night and day I would 100% recommend their service to anyone looking to also optimize their PC!!!

Before and afters

@luke optimized my PC, did a great job. Quick responses and transparent. Answers any questions. Very Professional. My PC runs so much smoother and quick. Way better lows and latency. I would recommend @luke to anyone and will be back if I need something else.

@serviroo He Hooked me up , amazing fella . It took him almost 5 hours and he did not spare anything .
My PC feels 10x faster . Amazing work
He takes his time and does what needs to be done . Professional
I have no doubt he can help anybody

PRO PRO PRO PRO
Also a cutie patottie

I purchased the Ultimate package that @cufishperformed, and I'm impressed with his patience. He answered all my questions. He spent almost two days optimizing my laptop. I'm very pleased with the service. This guy is smart not gonna lie. I recommend him to everyone.

Recently, I had my PC optimized by @cufish . I’m extremely satisfied with the patience and support I received throughout the process. Even though the communication was done via messages rather than a call, everything was explained clearly and communication was smooth and effective.

I was experiencing some stuttering while gaming, and that issue has now been completely resolved. My PC feels very responsive, snappy, and sharp. On top of that, my average FPS increased by around 25, and my 1% lows improved from 175 to 222.

Highly recommended! Thank you @cufish

+rep @serviroo this man right here is a legend 1000/10 if y’all want complete zero latency and max fps pls get this man to do your pc god tier tweaker

holy, shout out to @serviroo for dealing with my slow A$$ and above n beyond slow internet. man was passionate and excels in customer service. super helpful. before i was running apex at a whopping 140-220 fps. now im straight up utilizing 240 fps with not a single drop! shout out the goat! 4070 Ti / I7 13700KF :p / apex being poorly optimize, i havent even tested arc raiders yet. BUT i just know this gaming exprience is about to slap

Hey everyone! Today I'm here to give another review of the excellent service provided by my esteemed @FSL staff. Previously, I reviewed their Pro-level service, which I was extremely satisfied with thanks to @luke . I thought my build was too capable, so I purchased their Ultimate Level service. I requested that @luke perform it again. The engineer managed to extract the maximum performance from my machine! He was extremely professional and always ready to adjust things so that everything would have maximum performance and, more importantly, maximum longevity for the components. My main game is Warzone! A poorly optimized game from the start, however, @luke managed to maximize the FPS, input delay, latency, etc. as much as possible. I am, once again, extremely satisfied and I want to thank @luke for all his patience and professionalism!

(attach two photos so you can see the difference)

@𝔼𝕩ddiae Did the Essantial pagage and did a rlly good Job Game feels Amazing its fun to Play again. W‘s @𝔼𝕩ddiae

If you’re thinking about getting your PC optimized and it’s @serviroo doing it, you’re in AMAZING hands. This guy is literally the Albert Einstein of PCs and is super helpful and very knowledgeable. If there is something wrong with your PC, just know @servi will do everything in his power to fix it, even if it takes all night. I personally had a problem with my 14900k being degraded (I had no clue it was the cpu) and he instantly knew what was going on and was very helpful with the RMA process. He also took his time making sure my CPU and RAM worked perfectly together, which took about 6-10 hours of testing . I heavily recommend him and truly think it’s worth the time and effort to get your PC running at 100%.

Thank you @serviroo !!

I would like to thank @serviroo for taking the time out of his day to optimize my PC. Ever since I purchased the overhaul yesterday, he has been very dedicated, optimizing my system from top to bottom and putting in all his effort to help his clients. After I ran into issues where my game dropped to 100 FPS, he patiently helped me fix it, and now Im getting over 2k FPS in roblox and 1.3k FPS in fortnite. @serviroo is truly committed to his job and prioritizes the happiness of his clients above his own. Despite him being sleep deprived, he still chose to sacrifice his sleep to help his clients. He is a very genuine person who acts goofy and professional at the same time. Most importantly, @serviroo communicated with me throughout the entire optimization process, and we even had heart to heart convos about his job, also joked about how one of the team members is annoying him cause of me. But overall @serviroo is one of the most dedicated workers at framesync labs. Please show him all of the love, and most important, LET HIM SLEEP

my current delay (used to be 9, the 9 was already with optimizations from my side) :

And let's not forget the decrease in the latency and input delay, mouse input and movement feels buttery smooth

For Naraka:

Before:
290 to 400 fps

Now (much stable):
350 to 420

For Where Winds Meet:

Before:
140 to 200

Now (much stable):
175 to 230

crazy how much difference a good optimization and OC can have

This is after the optimization (FSOS, BIOS settings, CPU OC, RAM OC, drivers, and what not, he did a lot of stuff):

@serviroo was the one to do the Ultimate Optimization for me, and as I have read in the reviews, he is very knowledgeable and knows what solution does a problem need.

The support is awesome, after we finished our session there were some problems I had and he kept answering my questions and providing solutions and remote support.

I have done some optimization to my windows prior to this, and my main games I wanted improvements on was (Naraka, Marvel Rivals, & Where Winds Meet)

My before in Marvel Rivals(this is the absolute best I could get after I did my optimizations in normal windows, it was never stable the low fps goes from 165 to 190s):

+rep again, just great! 7800x3d, rtx 4070 and 6000Mhz 32gb

Bought the Ultimate Overhaul and being 100% honest, didn't expect the quality and attention that I received from @cufish. Came from @zEkO , he recommended the service and my asus laptop is limited by microcode so i started to tweaking by my own (almost bricked my laptop). The thing is, cufish´s work was great. Almost x3 my fps (from 220 to 570 stable). Saw pretty much people criticizing the work of this people saying that paying 100 euros for something that you can do by yourself is crazy. YOU HAVE NO IDEA. Raised my FPS and reduced throttling in a system very limited by microcode. Sorry by making this too long, but im very grateful with this service, best 100 euros ive spent in my whole life.

@serviroo I wana thank u for turning my pc into a monster, something i honestly dident think would happen haha, thx a lot man ! W for u my guy

Amazing Service form @serviroo . Bit of a delay but a very clean and fast service. He answered all my questions and i would recommend. The difference in delay is crazy . 10/10 Recommend

Great service @serviroo amazing optimizations and answered all of my questions no matter how dumb they are. My before results on rocket league were at about 800 here it is now, highly recommend anf will be booking anytime I get a new pc or any new parts

mb king

I recently bought Ultimate optimisation and at first i was skeptical because it was a lot of money for a pc tweak and i didnt think the money could be justified but after seeing the results it was actually crazy my frame pacing is insane, my 1% lows have increased a crazy amount and my latency is absolutely ridiculous like it genuinely feels like before i press the key it already inputs its crazy fast i HIGHLY recommend the Ultimate Optimisation to anyone looking to get the best out of their system no matter what games or what u do because the difference is noticeable instantly. I was also tweaked by the GOAT @serviroo this guy is the most helpful person and the most patient, knowledgeable people, he tweaked my system perfectly gave clear instructions and answered all my questions clearly and even encouraged me to ask questions to learn about my system. Thank you sosososo much; if u are skeptical i am here to say DO IT and IT IS WORTH THE MONEY (merry christmas guys and serviroo pls sleep more )

Great service @serviroo, helped me the best optimization ever.

I also want to add that even if you're working with a lower-end or ,,crappy" PC or if you're simply trying to get more competitive, I would absolutely give these guys a chance. They know exactly what they're doing and can seriously transform your PC.

They turned my PC into a real beast. For reference, I'm running an i5-14400F, and the before-and-after difference is night and day. I've included two comparison pictures that clearly show just how much my system improved after the optimization.

Everything feels insanely smooth now. Honestly, I've never experienced gameplay this clean before.

I purchased the Pro-Level Gaming Optimization, and I couldn’t be happier with the results. I was optimized directly by @FSL, and the whole process was smooth and stress-free. He was extremely patient, explained things clearly, and answered every question I had along the way.

He even provided a free GPU overclock, which was a great bonus and really shows how much he cares about delivering value. After the optimization, my game feels noticeably smoother, hit registration is cleaner, input delay feels practically nonexistent, and my FPS has improved significantly.

Everything just feels more responsive and polished overall. I genuinely feel the difference while playing, and the system runs way better than before. I would absolutely buy this service again and highly recommend it to anyone looking to get the most out of their PC.

The tweaks were so good that i need to comeback and revouch this, after only a bit of time after getting it tweaked i was able to perform at the highest level of competition. All thanks to you guys for this opportunity. And helping me place top 266 in the whole eu

Went with the Ultimate optimization and the difference is insane. Massive boost in smoothness, latency, and overall performance — my PC feels brand new. Setup was quick and easy, everything was explained step by step, and all my questions were answered patiently. Special thanks to @serviroo for the nice and quick setup. Support is still there even after the service. 100% worth it and highly recommended for anyone wanting max performance.

Hey bro! I just wanted to give an extra thanks to FSL bro! I felt a very noticeable change how the game feels! You guys are the real deal. I'll likely gladly purchase the pro package in the near future. Just to see what's possible! Thanks!

Did the Ultimate Service with @FSL and honestly it was worth every cent. I've been trying different tweaks from different Youtubers, premium softwares etc for about 10 months, even tried different Linux distros to see the difference in OS, but the Ultimate from FSL got my PC in the best perfomance mode it ever been and probably would be. All the way from the custom OS, the BIOS tweaks, watching him build the whole system piece by piece, it's a solid 10/10

Very good service, thanks for your help. You are the best @FSL

It really helped me a lot very good optimization 20/10 customer service you are the best bro @serviroo @FSL

Got the ultimate performance overhaul and man has it made a difference in the latency and overall smoothness to my PC it feels brand new again and it was all thanks to @FSL excellent customer service and answered all my questions and during the session and after would recommend this service to anyone looking to take their PC to the next level.

Got the Pro Level Gaming Optimization and was optimised by the man himself @FSL. First of all, the setup was quick and easy, He was very patient with me even tho I was slow most of the times. He OC'd my gpu for free and was casually answering any questions along the way. The hidden bios settings was also really helpful as now my games dont stutter or freeze at all. Even after 2 days I got the service done he is still answering any questions and helping out. The FSOS OS, Overall amazing experience. I genuienly dont like windows 11 but this OS is great. Most of the tweaks came pre done and saves alot of hustle. The switch between on/off gaming is also really helpful. My main game of choice is arc raiders and before hand I was around 120-130fps ultra settings in 1440p but now Im getting stable 310-320fps ultra settings in 1080p. Overall Im very satisfied and cant wait to get the OC service for ram and cpu next week. Great stuff, great community and great members. Keep it up @FSL

Got the Ultimate Performance Overhaul and had @serviroo hop in remotely to tune my PC and all I can say is wow. Ended up with up to 3x more FPS, stuttering is completely gone, temps are lower, and the whole system just feels way calmer and smoother even while pushing higher performance. Games are straight up buttery smooth now.

He was super chill and the whole process was easy and 100% worth it. If you’re thinking about getting your PC optimized, I honestly can’t recommend enough

10/10 super performasnce and fast update

@Piotrek made my cs2 so smooth like the butter Thank you for your great work and patience to me!

The most important thing in CS2 besides P1 is latency, and the results are amazing. The feeling of fluidity is incredible. Excellent work, tight timings, well-executed overclocking, and superb optimization achieved this. Excellent job! CS2 is a terrible game, and optimizing it properly is difficult. It's not just about FPS; it's about latency, hit register, and even 1% low FPS, which was achieved spectacularly. Sorry, English isn't my first language, but I hope this review is understandable. Comparing the results on Reddit, from pro players, or from streamers, who used the same optimizer, this work is superior in every way @luke Thank you so much for everything you've done to optimize my system and for your professionalism.

I bought the Ultimate Performance Overhaul because I play CS2 and needed to boost my P1. The CPU was overclocked, RAM timings were finely tuned, and using FSOs 1.x, it was all done by @luke , and the results are as follows.

+ rep Ultimate service from 400 fps -> 600 constantly | 40 ping -> 30

The Ultimate Service Is absolutley AMAZING. For a guy like me I often factory reset my pc so the bios + all the OC still makes my game feel like 0 delay on stock windows without any other configurations.

Bought the pro service and it is amazing! I got tweaked by @Piotrek and this man helped me drop my ping from 25-30 to 10-16 and my fps improved a lot and is a lot more stable

I subscribed to the pro service! I was lucky enough to have @luke optimize my PC. He did an excellent job! Very attentive and helpful. Quick and efficient in optimizing my PC. I had a PC that sounded like a fight jet, and after Luke optimisation, it's extremely quiet and maintains the expected temperatures. In Warzone, which is the game where I need the most stability and the least input delay, it became very responsive and smooth to play, incredible! I can only thank Luke and the rest of the team for the service provided. I will definitely recommend this service! Thank you! @FSL

vouch for @FSL for the after care service and additional checks/tweaks

Thank you @luke , was super patient and clear, helped me throughout the whole process and he knows whats hes doing down to a tee. Also thank you to FSL for helping too. Fast response times and great customer service from both of them, 1% lows have improved with responsiveness also improving

thank you for the service @luke this guy really knows how to do it

I want to thank @luke , because they really did a fantastic job on my PC. They were incredibly patient with me, and it's clear they're professionals. Highly recommended, and I'm extremely happy with the result!

thank you alot @luke for the tweaks he was quick and straight to the point no regrets very helpfull and explained everything and had a nice chat 10/10

Purchased the ultimate performance plan to get the most out of my build. The service provided @servi was amazing, guided me through the steps while not having much knowledge. Can vouch @servi for anyone new here.

I’m really impressed with the service from @luke he is incredibly patient!

I got the pro plan and @servi did it for me took our time but it was worth the wait my pc feels like a monster i cant wait to grind some games. i also would like to give another shout out to servio because he was patient with my busy schedule and even added a few things at no cost absolute goat and i thank him deeply for the work he did

Purchased the ultimate performance overhaul. @luke was great to deal with. He made everything easy going through the Bios. He handled everything via remote session. Session took about an hour. Mainly play cs2 and the game has never felt this smooth! 10/10 Service!

On my cat lewis ts is a little bit tuff

Paid for the ultimate performance package . Since the optimization , my games have been running smoother than ever . My average fps improved but the biggest difference for me is the 1% lows and the low latency. My pc inputs feel instant , in game and even just in windows . Im suuper satisfied with the service and would recommend to anyone looking to up their game . @servi was super helpful and friendly and could answer all my questions . Very exited to game again . Thank you so much framesync .

"Ultimate Performance Overhaul" 을 구매했는데 확실히 FPS 올라가고 부드러워짐, 원래 발로 평균 500정도 나왔는데 이제 1000 정도 나오고@servi 이분이 해주심 그냥 딱 가격 만큼 성능 나오는 느낌 똥컴들 추천함.

I recently bought the Ultimate Performance overhaul
They really turned my PC into a high-performance gaming machine.
Fortnite now runs with super low delay and boosted fps , it honestly feels like I’m playing with zero ping. And it’s not just in-game the whole system is way faster and more responsive than ever before.
Big thanks to @servi for the amazing work. I highly recommend their ultimate optimizations if you want to take your setup to the next level. They truly know what they’re doing.

Insane Results 2 times already on both my Pcs by @servi . My guy is a wizard when it comes to this. If i ever need something again i know where to go. Made me reach 1000fps in fortnite and a smoothness i cant describe. Can only recommend it to everybody .

Amazing results after the pro level optimization done by @𝔼𝕩ddiae He went above and beyond to deliver the most responsive system yet. Lowest process count, Massive gains in P1 FPS, games feel buttery smooth and K/B mouse input feels instant. Thanks a lot for all the work man! Highly recommend him if you guys need the windows optimization pro Also kudos @FSL & team for all the top notch services!

Definitely recommend this stuff, all of the staff is super understanding and insanely helpful. Now everything on my laptop feels hella smooth thanks to the ultimate performance overhaul

I bought the ultimate performance overhaul. and can just say for the support i got it was incredible.

There was alot of issues that they took their own time to fix and make right. huge vouch too @FSL @𝔼𝕩ddiae @servi my game feels perfect and if you really want perfect delay and fps than this is the best package too choose for your pc. As a competetive fortnite player i can just say it has made me much more better and the support you get along the way is just incredible and makes it worth it.
My pc runs way smoother and you can see that they really put in passion into the tweaking and time. Thanks to all of you and your time. I hope more people see the worth in the tweaks with Fsl and the performance boost.-

would defently recommend, cheers to Piotrek and the whole team again

thanks to Framesynce Labs and special mension to Piotrek for the fast and flawless optimization of my PC, no more screen tearing, games are smooth and clean.

Bought Ultimate Performance Overhaul.
Such a good and smooth experience with FSL 1.5 Pro OS, never had such a low delay. Thanks to @servi for doing my bios and benchmarks !

Thank you to @servi and @FSL helps with any problem best customer service ever and best tweaks highly vouch I get 1200 fps on Fortnite on 1440p game feels so responsive the delay is 0

thanks to Framesynce Labs and especially Piotrek for the fast and flawless optimization of my PC. The difference in performance is immediately noticeable — everything runs smoother, faster, and more efficiently than before.

Piotrek’s expertise and attention to detail made the whole process seamless. He quickly identified and resolved issues I wasn’t even aware of, and communicated clearly throughout. Turnaround time was impressively fast without any compromise on quality.

Highly recommended if you're looking to get the most out of your system. Great service, great results!

Once again to appreciate, really good work, always there to help afterwards aswell. @servi all recommendations for these guys

Big thank you to @Piotrek , My pc is working brand new, my brain couldnt comprehend what was going on though! Much appreciation for the patience as well.. W mf.. My pc been moving like mohamad ali

thanks to the nerd @servi for optimizing my pc everything improved specially my 1% lows. i recommend the service even if u do have high end pc he will take care of things u never even knew existed in the bois xD, took some time tho i hope he can make the service more faster x)

I want to start by saying I have already attempted to be optimized by some fairly well known “optimizers” in the past, spending quite a bit of money and honestly having the same results as before I got optimized. FSL was a completely different experience..@servi literally changed my computer from average to performing like I always knew it could. The game I enjoy the most is Fortnite and in br my fps ranged from around 200 to 285 tops but it massively would fluctuate. Now I am easily averaging 350 to 400 fps and more importantly the game runs very smooth. I got the ultimate haul and I recommend the same. If you really want to push your pc to perform the way you know it should I can honestly say this is the only place you need to go. Thanks again to @servi and FSL for offering such great service and I am very happy with my results.

I bought the 120 Dollar pack and as it sounds much of a price. WOW. Im moving like butter in the game in my opinion 120 is nothing compared to what you get! Got optimized by very proffesional people and I Thank them so MUCH because they stayed to patient with me even though I have literlly no knowledge. And if you think they optimize then they just vanish after, its not like that you can literlly ask things or report anything if you have a problem and they will help you in a second. Didnt have to wait any time because Support is always there. Even though I speak german they still explained everything good.
Just speechless and 100% recommending it!!!!!
(Dont waste money on 30 dollar tweaks because I did that and thats NOTHING compared to what proffesional things they do here)

I purchased the professional-level game optimization, and I am satisfied with it. It allows you to get the most out of your PC's potential. I can't complain because during and before the optimisation, they helped me with any problems and questions I had. My PC is much more responsive, and I've never seen it start up so quickly. Big thanks to @𝔼𝕩ddiae For optimizing my windows and answering any question i asked, to @FSL for helping me with a problem of some services i needed active, and modifying the iso for me to being able to activate them, and to @servi too for optimizing my bios . I highly recommend to buy it

Big thanks to @Piotrek for the Ultimate Performance Overhaul he did on my PC. Really happy with the outcome, everything feels smoother, faster, and more responsive. My FPS improved, stutters are gone, and overall it feels like I’m running on a completely upgraded system without changing hardware.

Super professional work and results that speak for themselves. Highly recommended!

No complaints. @servi exceeded expectations , schedule wise ,patience and very professional. I would hardly recommend to anybody and again thank you so much @FSL @servi .

@servi is the best optimizer thank you so much for making my pc run much better! I appreciate you.

My pc is running faster and smoother than ever thanks to the optimization provided by @Piotrek! Games now feel very responsive and snappy. Frames increased by a significant margin and 1% lows are much better. Scheduling was a bit of a pain due to us being on opposite sides of the world, but the end result is very satisfying!

shout out to @Piotrek for making my pc run as it should. He's fast asf and knows what hes doing. I'm able to compete with pros now and understand the levels between doing optimizations yourself and seeing how much you can actually optimize thanks to him

Just had the Windows session done by the absolute GOAT, @𝔼𝕩ddiae and it was fire . My ping dropped by about 10, my FPS are way more stable, and latency is basically nonexistent now.

Huge vouch to @𝔼𝕩ddiae again for taking the time to hook me up.

Got the pro-level gaming optimization. Amazing optimization. This made my PC really smooth and lowered my latency by a lot. Great thanks to @𝔼𝕩ddiae. Bro, who took his time and helped me with everything. Answered all the questions and concerns I had and fixed all the problems that I ran into. And @servi for doing the bios. I’d recommend this to people who just got an upgrade or a new PC and want the best performance out of their PC without overclocking. Overall, this improved my frames, ping, and latency.

@servi ++++rep, 1% fps increased, smoother gameplay, more stable, increase fps, pc optimized! Great thanks!

Guys, no words, just look the bench. 82% fps gain @servi @FSL

Huge vouch for @Piotrek ! The optimization went smooth and everything works as intended, bro is a beast. My network is working and performing a lot better and overall latency is down dramatically, also saw some nice fps increases in some games! But overall it made my system super responsive which is great! Thanks!

VOUCH FOR @Piotrek W OPTIMIZATION i can run 8khz on my mouse without crazy fps drops on val so thankful not disappointed at all

Heyy Heyy! BIG vouch for @Piotrek bro literally know what he is doing no issues after the optimization, hitting consistent 240fps comp, hitting 1000fps when using unlimited fps on fortnite

for osu the latency is greatly reduced that what it only matters for me and having a better cursor aim while playing and for DBD everything is smooth im able to play 200fps stable without getting stutters at all
Thank you again guys!

@Piotrek HUGE Vouch to my guy Piotrek. Honestly the best human being on earth and very knowledged around computers. He guided me through the best bios settings compatible for my pc specifically. Immediatly after the BIOS Tunes my computer felt way more responsive and snappier. The games ran so much better and felt like butter. Also the FPS Boost was crazy, FiveM running with heavy mods at 300-400 FPS. Also a big shoutout to FSL, he answered a lot of my questions based around optimization and overclocking etc... Overall the best experience i've had around the Tweaking community. Love y'all!

@servi the goat fr PC running smooth as ever, appreciate you bro.

-First of all, Thanks to @FSL and the whole team for everything that they did to my PC.
-Now with the Overhaul pack, I've just tested all packages.
- But, the Ultimate Performance Overhaul is just the best option, at least for MY PC
Thank you again for the patience and everything @servi

-Let's really start with benchmarks and everything

My PC specs
- R7 7800X3D
- RX 7800XT 16GB
- 32 GB 6000 MT/s

-We started at around 530 AVG with 206 1%
-We Finished with 892 AVG and 302 1%
I attached the photos of before and after the optimizations, nothing more that I can say.

تجربتي مع Ultimate Performance Overhaul

ياعيال بكل امانه، جربت خدمة Ultimate Performance Overhaul وكانت من أفضل القرارات اللي سويتها لجهازي. من أول ما تواصلت معهم، تعاملهم كان جدًا راقٍ واحترافي، وكل الفريق محترم لأبعد درجة، خصوصًا شخص اسمه Kaisen شغله نظيف وتعاملّه أسطوري ا

بعد ما سووا الأوبتمايز، حسيت جهازي كأني مطور القطع!
الأداء تحسّن بشكل كبير، اختفى دروب الفريمز والتقطيع، وحتى اللاق والبنق وقت الفايتات في ألعاب مثل Tarkov و Warzone راح تمامًا! اللعب صار ناعم وسلس كأني على جهاز جديد.

أنصح أي أحد يعاني من مشاكل في الأداء أو الشبكة يجربهم،
والله ما راح تندمون! خدمة فوق المتوقع وتستاهل كل ريال اندفع فيها

Review: Ultimate Performance Overhaul

I recently tried a service called Ultimate Performance Overhaul, and honestly, I'm beyond impressed. From start to finish, the experience was nothing short of exceptional.

The team was incredibly respectful and professional
Special shoutout to Kaisen his attention to detail and dedication were on another level.

After the optimization, my PC felt like it had a full hardware upgrade.
Huge improvement in performance frame drops and stutters are gone.
Most importantly, the network lag and packet loss I used to experience during intense fights in Escape from Tarkov and Warzone completely disappeared.

It’s like I’m playing on a brand-new setup.

If you’re on the fence about trying them out don’t be.
This is one of those rare services where you actually get more than what you pay for.
Highly recommended!

I was interested in custom os and tweakings since 2023 i tried every single custom os you can imagine and tried every paid/unpaid tweaks, but i can deff say that @yuki is something else could be a monster he even said i can go afk and i went to sleep cause it was 4 am Also big thanks to @𝔼𝕩ddiae aswell i couldnt imagine how big the true latency reduce was my fps was like %10 percent higher than other custom os ive tried but if i compare to normal windows its like %50 more and even i was used to have strippted pcs it still shocked me that i had litterally zero delay on valorant


GOAT.



+If you want to be the best in your game this is not gonna give you an aimbot but its a must have if you want to be an aimbot

@yuki goat.

Icl getting the Ultimate Pack will change your own feelings towards your pc. I don’t even have to think of upgrading it no more because of the insane frames I’m getting. Averaging a consistent 700 fps, compared to the unstable 550 I was getting before. And don’t even get me started on the latency decrease, it was so very eccentric to know that my system latency decreased by 40%. All I can say is, @servi you are um how do I say this, very professional?

Overall I felt comfortable while @servi overclocked my components because I knew they were in good hands. Also, he fixed a major issue I was having which was basically “Nerfing” my cpu cores, I don’t think any other overclocker from another discord server would’ve been cool enough to do that, so kudos to him. And finally, thank you @FSL to actually answering my questions I was having, that is basically the only reason I bought. Since a kind and responsible owner promises a product I won’t regret buying (I don’t, and I never will). Also btw @servi gives great pc advice too, getting a new cpu cooler soon (advised by him).

In conclusion, my experience with the ultimate package was —> BEST TWEAKING SERVICE EVER, QUALITY > QUANTITY (I have came to realize this over my time being overclocked by servi). ATP if you are buying tweaking utilities left and right, you can feel a 10x better performance difference in comparison by buying the Ultimate Package (because it includes overclocks).

I want to say @kaisen was provided great customer service, constantly working to improve at his job, constantly making new tools to improve time efficiency and performance, big thanks to this man for working around my schedule also

want to give a big thank you to @yuki

i just got my pc optimized and the results are insane. before, i was only getting around 160 fps on bo6, which was fine but definitely holding me back. after the optimization though, my frames literally more than doubled now i’m sitting at a smooth 340–350 fps.

the difference is night and day gameplay feels buttery smooth, input delay is nonexistent, and all the stutters i used to get are completely gone. honestly it feels like i upgraded my whole pc without changing a single piece of hardware.

highly recommend getting your setup optimized if you want those extra frames it’s honestly the best upgrade i've ever done.

@servi shoutout to you for being patient and transparent, had my system latency decrease by almost 50% and gave me a fps boost I couldn’t hope to do on my own

i just want to give a huge shoutout to yuki @yuki, this man took me from 240 fps on unlimited to over 600 frames per second, he was calm with me even though i was a bit inexperienced with pc's. He helped me fine tweak everything to the point where i thought it wasn't possible

Want to give @yuki a big thanks. I think i was going insane, and he helped me get my PC running at its max potential, giving me back my sanity. I was having big micro stuttering and packet loss issues and was at a loss how to fix it. I have used so much time optimizing my PC over the years i thought i knew almost everything. Turns out i was very wrong. Yuki did so much i never even knew about and explained everything perfect, there is no one i have talked with that has more knowledge about windows, drivers and BIOS than him.

I play semi-pro lvl PUBG and was having big issues with game performance, i thought making the game experience better, making me better, was impossible. And i was sceptical paying for the Ultimate Performance Overhaul would help me. Thankfully i was wrong and now my only regret is not paying for it earlier. My thinking is if this optimization works for PUBG it will be even better for other games that are acc optimizable.

Yuki was such a beast, explaining everything i asked about no matter how complicated or silly it was, such a nice guy that also helped me with a small issue i had after the optimization

Cant really give much info on how much better games run after optimization since i almost only play PUBG, and that game is very hard to benchmark, but temps are much better even with OC. ALL my stuttering/0.1% framedrops are gone. And my frames feel slightly higher.

Thanks so much to the whole @FSL team, for helping me so much on a same day optimization request.

@yuki optimized my PC. He explained everything and was really cool all the time. My PC gained more fps and specially was more stable, cosidering i multistream to different platforms in the same PC. 10/10.

I really didn't think that an optimization could reach such a point of feeling the PC completely without input lag, it is really something that when I realized after the optimization it gave me great satisfaction when playing and streaming, I highly recommend @yuki who was the one who optimized and overclocked me, therefore I give 5/5 stars

@yuki optimized my PC and I'm impressed compared to before. All loading times are significantly faster, Windows boots up much quicker, and overall performance is much better.

The input delay also feels a lot better — it feels like there's no input delay at all anymore.

And what I can also say is that since the optimization, I haven't had any stuttering in the game anymore — it runs smoothly all the way through.

My ping also improved after the optimization — in my case, up to 10ms lower in Call of Duty. It just feels smoother than ever before, it's crazy.
It just runs like a dream.

Yuki is an absolutely chill and very likeable guy.

@servi Optimized my PC and he did wonders with it, upped my lows with +100 FPS in CS2. Don't hestite to let this guy to help you with anything, even explained everything he did do during the time he optimized and you can even ask him anything regarding what's going on during the optimizion.
First screenshot bottom three is 1280x960, that was before the optimizion, and the second screenshot is after the optimizion. Huge shoutout to Servi

@yuki is optimized my PC aswell and this guy is craaazy hes know everything, hes answear all my quest and a chill guy who love to do this and take this serious and do everything he know! i buy the Ultimate Performance Overhaul, everyone need to buy this if u hate fps drop,freeze and input delay! everybody need to test this. TY very much yuki for the fast and safe stable optimizeing. Huge shoutout to Yuki, absolute legend.

@yuki optimized my PC and the difference was crazy. I'm running a Ryzen 9 9950X3D, a 4090 and 64GB of ram, so it’s already a beast, but I still got around 10-20% more FPS depending on the game. What’s even more noticeable than the raw fps is how smooth and snappy everything feels now. Input latency is super low, mouse movement is crisp, and the overall system feels way more responsive. Windows feels clean, lightweight, and finally free from all the usual bloat. Boot times are faster, games load quicker, and there's no random stuff running in the background slowing things down.

Huge shoutout to Yuki, absolute legend. Answered all my questions, explained everything with patience, and clearly knows his stuff.

Shout-out to @yuki — the PC tuning wizard

Massive props to Yuki for going above and beyond optimizing my rig. He didn’t just slap on a few tweaks — he went full deep-dive with FSOS Windows, BIOS tuning, and a clean, stable overclock that pushed my system to peak performance. Dude stayed up past 3AM making sure everything was dialed in perfectly.

What really stood out:
- Crazy knowledgeable — explained every step so I actually understood what was happening under the hood.
- Methodical and precise — no shortcuts, just clean execution and stability testing.
- Respectful and patient — never rushed, always made sure I was comfortable with the changes.

If you're serious about performance and want someone who treats your system like their own, Yuki’s your guy. Can’t recommend him enough.

massive shoutout to ma boy @kaisen
Had some issues with lags and freezing and he fixed it super fast. PC is running smooth now
Super friendly, chilled and cool guy!

on rustoria main servers
for a total of 250 - 300
pc is running + 50 fps on rust now
@user professional, friendly, and helpful. even after my tweaks were done he always responds really quick in DMs with any issues/questions I have.

Gotta give a big thank you to @servi for doing the extreme OC on my build , iv been running the 9800 and 5090 and he spent around 4 days tweaking my ram timings , overclocker my CPU and has got the best performance this machine can possibly give , I game at 4k so every little bit of FPS helps massively , I would 100% recommend this guy to anyone wanting to get the most out of their machine. Iv been testing it now for over 2 weeks and it's been fully stable , no crashes , no spikes , totally flawless , thank you my friend .

PC is buttery smooth after @servi worked the magic, highly recommended. Gained 50 average fps in 1440p from before os install on Black ops 6 and pc never felt so responsive

Just wanted to give a massive shoutout to @kaisen . My PC CPU used to hit 100°C under load and was seriously underperforming. I sat down with him and within one session, he completely turned things around. Temps are now stable, performance is way up, and my average FPS jumped significantly. Everything feels smooth and responsive, even under heavy load.

If you're struggling with temps, stuttering, or just want to optimize your setup, @kaisen is your guy. Can't recommend him enough.

@yuki boss.

Just wanted to add - @servi is currently holding #16 Best CPU score (Hall of Fame) on 3DMark. This is not random. Top spots are literally just extreme overclockers using liquid nitrogen etc.

The guy knows his stuff.

@yuki is from another world when it comes to professionalism, accuracy, ethics, communication, and kindness. All the best qualities and professional skills are combined in him. If I were to talk about him for a year, I still wouldn't be able to do him justice. After optimizing my computer with his golden hands, I won’t talk about the speed and performance of my device. Instead, I will mention a 40% improvement in my gameplay and overall performance. The difference is noticeable from the first match. Thank you once again!

Also had @yuki optimized my pc. After full blow optimization, I have crazy good performance in Tarkov (250+fps). I have the probably best spec PC (5090, 9800x3d, 64gb dd5 6000), but latency was so bad and I had before lots of problems with tearing and optimization (lack of stability). He put it on the edge! It was never so smooth and responsive (without any DLSS shit). The only drawback is that optimization are very extreme so lots of windows functions were disabled (but as this is computer only for games, I don't care to much, but you need to be aware of cons/drawbacks). @yuki is badass ninja if comes to optimization. I recommend his services for anyone who needs Tarkov running smooth. Great job Man

I had @yuki optimize my pc and god damn its lightning fast now. I had an avg 200 fps on cs2 with allot of tweaks done myself from various youtube videos and tought i hit the limit on what i could do myself.
Fast forward and i got the fsos os and help from yuki now im averaging 300fps and IT FEELS SMOOOOTH!
My mans got magic hands for sure

Was a little hesitant at first because I’ve never had this type of service done before but @yuki made it a painless and awesome process to spectate. He answered all of my questions to the best of his knowledge and gave plenty of recommendations.

My computer runs in tip top shape and I finally feel like I’m getting all the performance and graphical fidelity possible with a costly rig. Very much will return to have my rig tuned and calibrated when I decide to upgrade heavily

have to appreciate @servi i got my opti just over a month ago now he always checks to see if i have any problems this guy is amazing cant complain pc is soo smooth

Huge appreciation to @servi for the full system optimization session.

From the beginning, it was evident that I was working with someone who had deep technical expertise and real-world experience in system optimization. I initially reached out due to persistent crashes and instability in demanding games like Warzone and Fortnite. What I got in return was a complete overhaul of my machine’s performance, carried out with technical precision and professionalism.

We went through each area of the system—BIOS, drivers, services, scheduled tasks, power plans, and more—meticulously tweaking and validating each change. Every step was explained thoroughly, and even when things didn’t go as expected, Servi had the experience to identify root causes quickly and fix them on the spot.

I especially appreciated how responsive and detail-oriented he was throughout the process. He didn't just apply generic tweaks—he analyzed my hardware and use case to tailor everything specifically to my setup, ensuring both performance and long-term system stability.

It’s rare to come across someone this knowledgeable, committed, and transparent when it comes to system optimization. I’ve done a lot of tweaking myself over the years, but this was on another level entirely. I absolutely recommend FSL services to anyone looking to push their hardware to its limits in a controlled, safe, and intelligent way.

huge shoutout to @servi for optimizing my PC, truly an experience!!

I started with the Windows + BIOS package, and he suggested that I can go for OC too since it was best for my system, so I upgraded to the overhaul package. And it was worth the extra penny for sure.

The dedication he put into my setup was insane. We spent hours, if not days, troubleshooting my original PC problem that I was having, getting every tweaks right, stress-testing my everything to make sure that my setup was both optimized and stable. Every time we occurred a problem, he either knew exactly what the issue was or could guess right away what was causing it and isolated those issue step by step. This guy literally, genuinely knows everything, knew what to tweak and change right away. It was improvements after improvements on every aspect of my PC, my average FPS, 1%, 0.1% lows all dropped, my latency, Windows smoothness overall was much much better than before too!

And, he was super patience with me. Answered all my doubt and questions and kept the whole session super fun and engaging even when I did suddenly (died) on him a few times; totally my fault but he scraped it off right away like nothing happened and continued on with the session.
Even after the session, he followed up on me to make sure that I was 100% satisfied with everything we've done!

Working with him was a blessing and I bet working with the whole FSL team is gonna be like that too.
But for me, servi's genuinely passionate, so please request this man so he can get more in his bag

and twin i gotta tell you, this will definitely not be the last time that i do an optimization with FSL, i will be coming back 100%

@yuki Optimised my system under the Ultimate Performance Overhaul and I must say I am blown away at the level of knowledge and experience Yuki has. We went over hours of optimisations and testing to get the most out of my system I am super satisfied and impressed! As I usually do the optimisations for myself and my family members I asked Yuki a lot of questions regarding what was being done and not only did he explain what and why he did things, he was able to ensure stability throughout each optimisation step! Even when there were issues that popped up he intuitively had an idea as to what caused the issue and would resolve it pretty much every time which is a massive testament to his experience! I highly recommend getting the Ultimate Performance Overhaul and if you get Yuki you're in for a treat! FSOS as a whole has increased the smoothness of my PC on top of having top tier optimisations!

@yuki did a fantastic job in my pc, smooth cs2 gameplay, and it taken long hours of work, highly dedicated to keep my pc at 100%, thanks and great work!

Is u can see from photos it’s much increase he is known what he doing and this the second pc i optimized with him and it’s not the last thank you @servi
Just finished my optimization with @servi

Just finished my optimization with @yuki I can't believe how much time I spent before this looking for all the useless settings that didn't work. the guy is very kind and patient above all. He really made an effort (many times changing the settings) to get the most out of my PC. Anyone who has problems with input lag unstable fps in CS2, this is the right optimization for you. Another thanks to @yuki and the entire Frame Sync team who made sure everything went as it should be.

Just finished my optimization with @yuki im js gna say if u want lowest delay possible book with him rn was really patient with me we also ran some fn after great vibes

@kaisen is a great expert in his field. At first, my system had a problem and he patiently fixed it even though it was late. I definitely recommend him. And I am very satisfied with his service, he is very kind, especially since he also has a Filipino friend. My system is very fast and even when booting it takes almost 5 seconds, I can play my games smoothly as butter, especially CS2. The result is great, the stutter is gone and it was so much fun to play all day. Thank you very much @kaisen and the FSL Team. It was worth my money. Maraming Salamat.

bro @yuki cooked fr got me on a fresh windows os, latency low af and my pc smooth as my buns now. bro was heLLa patient and knew literally everything mans had me feelin like i ain’t never touched a pc before

not only did he optimize my whole rig, he even told me what parts i should upgrade to squeeze out every last drop of juice fo some framez. real tech daddy fr

we ran some fortnite after to tickle my brain and i tickled his juice too lmao vibes were 10/10. if your pc running mid, let @yuki COoK yo food W mans

highly recommend optimizations from these guys those fn comm optimizers do NOT compete AT all not one opti ever did the amount of shi to my bios like this dude did

Alrighty this would be my 2nd time getting optimized. This time I got optimized by @servi. This guy knows his stuff like ALL of it and its really inspiring to know all of what he already knows!

At this point he tested this:

Boot times ive havent had an issue with even with the first optimizing. However the speed was kept the same which is cool :D
Valorant is constantly averaging more than 600 - 700+ basically ALL the time!
Other games are even more stable with non existent stutters
BIOS Optimizations THAT I HAVE NEVER SEEN is actually fucking amazing.
Talked a game of being Top 16 optimizers in the world and my god he was NOT lying.

I recommend this opti heavily if you are in need of speeeeeeeeeeeeeeeeeeed for your gaming needs. I love this experience so much and I learned alot of this optimizations and its the best :D Thank you again @servi

I had the absolute pleasure of working with @yuki , and I can’t say enough good things about him. My PC was running slow, laggy, and just not performing the way it should — until Yuki stepped in.

He optimized everything:

Boot times went from slow to just seconds
Games now run smoother with higher FPS and no more stuttering
Background processes are finally under control
Temps are lower, and the system runs quieter and cooler(dude got my afterburner diallllled in)
But what really stood out was how Yuki took the time to teach me along the way. He broke down what he was doing in simple terms, explained how different components and settings work, and gave me tips on maintaining performance long-term. It wasn’t just a quick fix — it was a full-on education for me to watch what he was doing.

If you're frustrated with your PC or just want it to perform at its best, I 100% recommend Yuki. He’s not just a tech expert — he’s someone who genuinely wants to help and make sure you understand your system too. Easily the best experience I’ve had with any PC service. Id like to add that I was sus to give someone access to my pc but….its done and im happy! Give sir Yuki the task of loving your pc!

I'm just fucking impressed

@yuki (the goat) was my optimizer, he was extremely kind, patient and really helped me solve my thermal throttling situation

Idle CPU temps dropped from 75–85 °C down to a cool 45–50 °C.

Under sustained load, my CPU used to stabilize at94 °C before, but now it tops out around 65–80 °C. WHAT. THE. ####

Micro-stutters almost nonexistent, frametiming is WAY more smoother than before

Beyond the numbers, it’s a night‑and‑day difference. My laptop used to throttle under load, turning gameplay into a choppy mess, but now it stays cool and consistent all the time! Everything feels sharper and more responsive.

Overall, the Windows + BIOS optimization is an amazing choice for laptops (*especially those who experience throttling*). Highly recommended, 10/10!

big shoutout to @servi he is the goat my games feel so smoth everything works perfect, he is the best tweaker, he actually takes care of your system and takes the time to explain everythin to u, he is the goat!!!! it is really worth all !

Servi is him! i had 300 fps on cs2 and if felt a bit lagy now when i buyed the full optimizarion with bios ram cpu overclock gpu windows everything he made my pc a beast ngl and t feels so smooth with the fsos and the optimzation thank you @servi and the whole Team.

Huge shoutout to @yuki from FrameSync Labs for completely transforming my PC! I went for the full Windows and BIOS optimization package, and the results blew me away—almost double the frames in some games! Everything feels snappier, smoother, and more responsive across the board.

Yuki was super professional and incredibly friendly throughout the whole process. He walked me through what he was doing, answered all my questions, and made the whole experience easy and stress free.

If you’re thinking about getting your PC tuned up, don’t hesitate—this was hands down one of the best upgrades I’ve ever done. Highly recommend FrameSync Labs and massive thanks again to Yuki!

Ladies and gentlemen, what did @yuki do to my PC?!?!?!
Extremely responsive, fast and smooth! High and constant FPS!
There were hiccups during optimization, but he was always ready to fix everything.
On top of that he gave me tips about my RAM, GPU and monitor.
Thank you very much! I recommend @yuki and FrameSync Labs to everyone!

A huge thanks to @servi, this man doesn’t play around he turned my pc into something I’d never thought it could perform. After the ultimate performance overhaul I went from hitting 130-150 fps to 280+. I highly recommend, he was nothing but patient and helpful throughout the whole process and answered any questions I had. If you’re looking for a huge change in your pcs performance, this man and overhaul package are the way to go.

Not a fan of reviews because it takes time to do it but i'll have to go out of my way for @yuki thank you for taking the time in helping to solve a stupidly complex issue i had between my motherboard and ram. Took more than 4 hours between BIOS checks and manual tweeks in desktop but dude solved the issue and went above and beyond with recommendations. Kid will definitely go places with this sort of approach.

If you need someone to help out with a problem and stick till its solved @yuki is your guy

He did more than he could. He dealt with everything in detail one by one. I have received optimization from a few places before, but it never worked out like this. Thank you for everything, good job. @servi

Thank you @servi for taking my order for the Ultimate Performance Haul. If you guys want to get the most out of your system then @servi is the guy to go to. On the other hand I am pretty sure everyone on the FSL team are also the goats. Before I booked a session with the FSL team I had done prior tweaks and optimizations by myself. However, after getting optimized by the FSL team the games I play felt way better in both input delay and latency. I use to get 500-600 fps on fortnite for performance mode now it gets to the 800 fps range. Customer service was top notched throughout the whole process and I want to thank you guys for being such an amazing and trustworthy team @FSL @servi!

thx to @servi for being really patient and kind and even upgraded the package I bought and waited 2 weeks for me and now I get 9000000 fps on Valorant

yet again a huge vouch and shoutout to @servi
he is the absolute GOAT and has the best customer service ever. also huge shoutout to @FSL for creating the best community of all time for tweaking

Big shoutout to @servi
Bought (full package)
He was very patient and guided me step by step trough BIOS settings.
My lag is gone, game feels way smoother and my ping dropped from around 35 to 14-17.
Would recommend

Hey, just putting it here since been a week, no issues with my pc and everything is running awesome no temp issues and is only at high performance when needed, thanks again @servi

if anyone is looking to get it id 100% if you want to make sure your pc is running properly

thx to @servi for optimizing my Pc. Bought Full Windows + BIOS Optimization + Overclock. Now its running smooth and much faster. Would buy it again. 10/10

Servi is HIM.
I seriously didn’t know my PC had this much potential until Servi touched it. I was running a 5070 and thought I was chilling — turns out I was basically using it like a 1080 . After his optimization, the difference is insane. Latency? Gone. Stuttering? Non-existent. It feels like a brand new rig.

Bro turned my setup from "kinda mid" to "elite tier" overnight. In Marvel Rivals, I went from 240 FPS to 400 on medium settings. That’s not an upgrade, that’s a resurrection . Everything’s smoother, snappier, and just ridiculously fast.

Servi doesn’t optimize PCs — he unlocks their true form. If you want your PC to finally perform like it was meant to, this is your guy. No cap, 10/10.

@servi ill be posting benchmarks tomorrow

@servi he did great job, i was suffering from input lag, now I do headshots very easily

I bought a Bios + Windows tweak and it made my games feel a lot faster and smoother will probably buy the bios windows and oc pack next time thanks alot @servi helped me alot

I bought BIOs Optimization + OC and was taken care of by @servi

I have an intel 14900K so you could imagine that there was a lotttt of hidden concerns due to the chip. Serv didnt realize he was getting into an entire pc salvage when we started, but he handled my situation that to me seemed hopeless and worked it like a professional and a BEAST.

He stabilized everything, spent MORE than the scheduled time with me to assure i would get all the value I paid for. Like way more time lol.

My pc feels stable, fast, responsive and LIGHT.

It's so evident that serv has spent so much time doing this and is a genius and master of tweaking. If you end up with him as your guy, know this: I'm 35 years old and very much a no bs guy. I'm not gonna review anything that isn't worth. This guy is incredible at what he does, and im convinced there isnt an issue that he doesnt know how to overcome. Your in great hands with him!

Thanks again Serv for your above and beyond commitment to my PC! You handled everything with true professionalism and excellence.

10/10 @servi
I bought the full package last night everything went smoothly. He helped me install the os walked me through the bios to tell me what to do. He was patient while explaining most of it to me through the 6 hours. My avg fps on valorant used to be 450-600 but it went up to 960-1160 and in the range it's at 1470-1530 fps while still around 1350 while moving. he basically doubled my fps. I will definitely buy this again if I ever buy a new pc

Huge shoutout to @servi for spending over 6 hours doing a full Windows reinstall and overclock on my PC after a failed Opti a friend installed. The whole process was incredibly smooth. No issues at all. Every BIOS tweak he made kept the system completely stable, no crashes, and the overclock was rock solid.

My PC now boots instantly. I've never seen it this fast. Everything feels snappier, apps open instantly, and the performance boost in games is noticeable. You can genuinely feel the difference.

Started off with PyPrime at 13.410 and ended at 11.098. A serious improvement, and FPS gains back it up.

Highly recommend his services. Massive thank you again!

I recently purchased the Windows + BIOS
+ OC Package from @FS - I am very happy with her service @servi my machine is flying close to what it was, he was very polite and patient and helped me with everything I recommend him service 100% totally professional with he windows optimization service and especially overclocking! Thank you Servi

I got the ultimate performance overhaul optimization from @FSL . My session was with @servi . He is very professional patient and helpful. He was able to help me boost my avg fps in cs2 by around 130. Went from 730 AVG to 860-870 AVG.

I ordered the Bios+Windows pro level optimization from @FSL! I have always been good with PC's and even have some education in the field. I was a little wary at first just due to my knowledge but I decided to put my trust in FrameSync Labs. During my session with @Silent we went over what I was looking for and then started the session. Let me tell you Silent is on another level of tech genius!! They were upfront and honest, eased my concerns during every step of the process, and even explained what they were doing while I watched the whole optimization! @Silent and I ran into some issues with my Gigabyte mother board and 9800x3d IGPU (completely the brand's terrible settings) and Silent even made me two custom BIOS options depending on what I need! They really went the extra mile during this process and I'm glad I put my trust in this team! Bios is set, windows 11 is still safe (even more safe) then default and my games feel absolutely no input lag.... Plus I'm easily getting 700-800fps in Fornite! If you're worried or on the fence schedule a session and work with @FSL and @Silent for and honest and real professional optimization!! Honest review from a real guy here and can say this shit feels amazing!

Shoutout to @Silent – 10/10 Optimization

@Silent was my optimizer and absolutely killed it. Did a 10/10 job on my PC—was super patient, nice, and definitely loves his emojis . The whole FSL team was super respectful and professional too.

The custom OS FSL installed? Insanely clean. No bloat, super fast, and just feels premium. If you’ve got the budget, DO IT—you won’t regret it.

Specs:

CPU: Ryzen 9 9800X3D

RAM: 64GB DDR5 @ 5600MHz

GPU: RTX 5080 PNY Edition

FPS is nuts now. System runs cool, quiet, and smooth as butter.


Fortnite (Performance Tweaks by @Silent )

Performance Mode
• Before: 400–600 FPS
• After: 600–800 FPS

DX12
• Before: 400–500 FPS
• After: 600–700 FPS

DX11
• Before: 700–800 FPS
• After: 800–1000 FPS

Escape From Tarkov – All Low Settings

Customs
• Before: 120–150 FPS
• After: 150–200 FPS

Reserve
• Before: 140–160 FPS
• After: 170–210 FPS

Labs / Factory
• Before: 250–290 FPS
• After: 300–400 FPS

Woods
• Before: 160–180 FPS
• After: 180–210 FPS

Lighthouse
• Before: 140–170 FPS
• After: 160–190 FPS

Streets
• Before: 80–100 FPS
• After: 100–130 FPS

Shoreline
• Before: 140–180 FPS
• After: 150–200 FPS

Ground Zero
• Before: 150–200 FPS
• After: 170–210 FPS

Interchange
• Before: 150–200 FPS
• After: 180–230 FPS

Rust – All Low Settings (FPS varies a lot depending on server)

10x Server Spawn
• Before: 150–200 FPS
• After: 250–300 FPS

2x Server Spawn
• Before: 275–290 FPS
• After: 280–320 FPS

Vanilla Server Spawn
• Before: 290–310 FPS
• After: 305–315 FPS

@servi top guy know a lot about optimizing pc , bios and oc ! You not gonna regret if you book this guys !

@servi did such a fantastic job on my pc and is so knowledgeable and passionate about this field. he’s literally the goat i was a first time pc buyer about a month ago i got a prebuilt skytech pc with a ryzen 7 7800x3d and geforce rtx 5070 and this man has my rig booming he did the very best he could through rigorous benchmarking and testing he’s the goat i can 100% recommend any of their services. well worth the money. they do an excellent job and are excellent with customer service.

@Silent did an amazing job optimizing my pc they helped me work through crashes left and right and eventually got my system to work as intended with much better fps. for example on rust before silent had messed with the pc i got around 120-150 fps and after im getting 180-200+ majority of the time

shoutout the team over at Frame Sync Labs, i had some issues with my pc and they was so friendly and helpful around the clock. they will always go above and beyond to make sure there customers are happy and satisfied. i cant stress this enough there are so many tweakers out there but these are the most professional, and Helpful team I've worked with. @Silent ty silent for tweaking me

Thanks so much for @user for spending most of the day with me making my pc fly. honestly he understood the assignment and completely went above and beyond my expectations. anyone who wants a overclock dont look no where else. he is the brains of the outfit. very professional and kind, took my latency from 11seconds, to 8.4seconds. stress tested my pc and its fully stable and feels incredible.
Huge shoutout the team over at Frame Sync Labs, i had some issues with my pc and they was so friendly and helpful around the clock. they will always go above and beyond to make sure there customers are happy and satisfied. i cant stress this enough there are so many tweakers out there but these are the most professional, knowledgeable and Helpful team I've worked with. even when you have a issue they always offer help no matter the situation. i even offered to pay for there time again but they refused. it just goes to show that this brand does it because they have the passion and care for our community. - I will do everything in my power to make sure Frame Sync Labs is spread as far and wide as possible.

Hello everyone, I recently purchased the Windows, Bios, and OC package though FSL's website. I want to add that @FSL was always checking up and making sure things were going as intended. I had an issue prior to purchasing this package with my motherboard and CPU. My 9800x3d Fried, so I was forced to use my 7800x3, but while waiting for a new motherboard servi and FSL were more than understanding and communicative with me. I spoke to Servi about various topics throughout the days of waiting for my motherboard, before I get into the service. I just wanted to mention that he was extremely patient given my unfortunate situation.

Now to get into the optimizations. @servi worked on my Windows, Bios, and OC optimizations. I will say now that any questions I had, he was able to answer it quickly and had a vast understanding of my BIOS and chip. The process was extremely smooth, with a few hiccups due to hardware, but it wasn't something that servi wasn't able to figure out with some quick tweaks and testing. We tested after every change to ensure that the system would be stable. If something went wrong, servi knew what to change the moment a crash or BSOD happened.

I'd say that the longest process is testing the RAM, so you'll def need to put some time aside if you want to have that properly tested and running stable, but everything else is extremely quick. All-in-All, I would say that I'm pleased with the service. Py-Prime showed 10.791 at the beginning of our session and servi was able to get it down to 8.684. My system is running faster and smoother than it's ever ran for me throughout multiple builds. I highly recommend the service to anyone who is looking to get their PC optimized, a lot of extensive work goes into all of the optimizations and it's worth it. I just want to thank @FSL and @servi again for being awesome throughout the entire process.

I’m extremely impressed with the work done to optimize my PC’s GPU and CPU. @servi was professional, efficient, and clearly knowledgeable, showing me every step of the way and answering all my questions and confusion. He did exactly what was needed to boost performance. The improvements are noticeable, and my PC runs smoother than ever. The service was worth every penny, and I couldn’t be happier with the results. Highly recommended for anyone looking to get their system optimized!

Hi.
I purchased the full pack (Windows+Bios+OC) for ~115 Eur .

I've always optimized my shit myself, I was really cocky and reluctant to pay someone to do it.
But this time I was having issues in some games I couldn't solve.

So I decided to give it a shot, since from the YouTube videos it seemed like these dudes knew what they're talking about.

Glad I did, because:
- I literally gained from 25~50ish % FPS in titles like The Finals, Valorant, CS2, Rust.

- I feel the difference in input lag of clicks. (Didn't check numbers pre tweak, but I'm pretty sure it's not placebo)

- Had some stutters issues which are magically gone.

- And got my system optimized so it runs on full power only when I'm actually in-game / Video editing instead of sucking 850W 100% of the time (Less bills )

I can and must recommend @Silent.
The price / performance gains ratio is better than upgrading GPU in most cases, so yeah.

bought the full windows plus bios package and was helped by @servi

dude was so nice and so informative during the whole process. told me everything he was doing and even educated me on certain things i was uncertain about. explained everything in detail and even threw in a free look at my gpu oc, bro is the goat. and don’t forget @FSL with the amazing support in general

just bought the full package (windows, bios, and overclocking) @servi helped me out a lot, patient, and will even continued with a lack of sleep just it make sure i was running PERFECTLY. As for my results? well to keep it short and simple instantly notice a diff in my latency (the main focus here) as well as a surprising 2.1x more fps compared to beforehand

almost boosted my pc for double the frames.

bought the full optimization package and @servi got me right, was really helpful and there every step of the way.

I bought the full optimization package and I can say it is a very high quality service. @Silent did a very great job and explained things to me thoroughly. My computer feels very smooth and games I play such as Marvel Rivals and other AAA games such as Doom: The Dark Ages feel very smooth. The overall windows desktop feels very smooth as well. Silent is a very nice guy as well, we shared some interests and we talked about that while he was remoted in to my PC doing his tweaks. I would highly recommend this service for anyone who wants the best out of their PC, the process is fast and easy. @Silent knows his stuff and I am glad I purchased this package. I also very much appreciate that he asked me if he could do his service earlier as that time frame worked much better for me. Thanks to Silent and the FSL team!

I was skeptical about online optimizations and specially allowing remote access to my PC but I'm so freaking glad that I trusted and had good faith in @Silent He just finished optimizing my PC windows + BIOS + OC and my CS2 feels snappier & more responsive than I've ever experienced before. I don't have words to describe how happy I am to see that the game is super smooth, no stutters, 65 processes and 1000+ fps with literally no latency. I thought I'll never achieve this because I was blindly following the methods on the internet. I must say that Silent's optimizations are the real deal. Guys just go all in don't have any doubts he is such a great person takes time to clarify any doubts you have and goes the extra mile to help you if you face any problem or difficulty in following instructions. No matter he won't stop until the job is done! Amazing stuff I'm seeing massive gains in performance with my system. There are so many people who try to scam you and rip you off for nothing but utter bullshit, We are lucky to have Silent who is the optimization simply the best! Highly recommended! I never really leave long ass reviews but for this it had to be done! Kudos for the FSL team & Silent!! Keep rocking guys!

I've got the full optimization pack [windows,bios,oc] All I can say is that, I'm really happy with what I've got after the optimization, Thanks again @Silent you've made my pc to work at such a good performance and staility, before[620avg] | after [820avg+] for my cs2 and around 1k fps on valorant[ 2k resolution everything on high], Simply lovely. Literally love it. I highly recommend @Silent such a handsome guy.

Hi everyone, I purchased a full optimization package (Windows + BIOS + OC) and I can say that it was definitely worth the money. I had quite a few questions, and almost always got an immediate response, plus every individual request was fulfilled. I wanted a better application than NZXT CAM, and they downloaded a much better one and we successfully set it up, no problems at all. I highly recommend @Silent.
My FPS went from around 180-280 (Valorant) to 380-500, and in Fortnite it went from 140-200 to 270-300.
The improvement is noticeable and visible, I can only recommend it. Anyone thinking about purchasing the service, I highly suggest you go for it – you won’t regret it!

@Silent made my PC run so much smoother. It's honestly amazing what he can do. He answered all my questions and was super easy to work with. Definitely someone you can trust. I'm already recommending this service to my friends. It's hands down the best optimization I've had.

I purchased a full optimization package and was lucky to have someone like @Silent fulfill my order. I was skeptical at first but after the optimization was finished, I can truly say that this was money well-spent. Everything feels snappy, and my average FPS has gone up ~20% with temps not reaching crazy highs. I wish I had taken some benchmarks for before the optimization to provide anyone reading this with exact numbers.
Throughout the service, any questions I had were answered thoroughly and with great explanations. I 100% recommend this service!

Hello Everyone! I bought the Full pack optimisation and OMG If u guys can, just buy it! @Silent worked on my PC and now its soooooo clean and hella good, my whole PC and CS2 now run very smooth! No fps drop, stable fps & 0 delay!! And silent is a very good guy, he answered all my questions and he knows what is he doing, 110% he's the best tweaker. If u want better performance and less delay. Just buy the max pack and you get the smoothest experience!!!

This was long overdue but I have high end specs to be achieving a good performing experience. At the start of my pc build's test everything was going well and nothing stood out to me to be bad performance. As time went on stutters started to appear, low fps came about, random fps drops showed up and I never knew the reason for it.

@Silent worked on my pc as I did purchase the highest tier of optimization and it was if not THE best optimization ive ever seen and it seemed seamless. I get consistant fps with little to no fps drops when playing games like val, marvel rivals, cod and many more. Even if the fps drops because of whats going on in game its not too severe to the point where I would notice it.

All and all if you are thinking of doing the optimization, it is highly worth and sure you may feel that its skeptical because someone else is controlling your pc which is understandable. But ALL of us who write these reviews were in good hands when it came down to only focusing on one thing and thats your satisfaction with your computer to bring out the 110% you were looking for. Thank again Silent for your amazing work. I couldn't have asked for anything better

[VProf]
[VProf] -- Performance report --
[VProf] Summary of 111504 frames and 115 1-second intervals. (8425 frames excluded from analysis.)
[VProf] FPS: Avg=980.8, P1=376.1
As I mentioned before, I had never paid for any kind of optimization, and with them, I can recommend it without a doubt and would pay again if I had a newly acquired system
Truly grateful to the guys and getting the highest benchmarks I've ever had rn, no exaggeration
Yo respawning here to give thanks and leave my review again about the service since I made some changes to the PC and was able to arrange with fsl and silent to pay a difference to get some overclocking and other configs again. As always, SILENT's work and willingness, even going beyond what was agreed upon when possible, were top-notch. We set a time that worked for both of us, and he got the job done. With the changes to the PC and the optimization, the PC is running better than ever, especially in CS2, which is what I mostly play, and it’s never felt so responsive. For those people constantly searching for ways to improve a poorly optimized game like CS2, if you have the budget, don’t miss the opportunity to try this service. The quality of gameplay improves significantly, and it’s well worth the investment.

After almost three weeks of the optimization Silent provided, I can confirm it still feels as good in all games as it did on the first days. Honestly, if you have the money to afford it and want to get the most out of your PC, avoiding the hassle of scouring forums and other sources for tips to improve performance though staying informed is never a bad idea I fully recommend getting the optimization and forgetting about the rest.
Hello, how are you? I’m here to briefly share my experience paying for an optimization service, something I had never done before nor planned to do until I joined the community a few months ago and started following FSL on YouTube. Initially, the only reason I decided to purchase the service was because this server and YouTube channel were among the few places where I found information that truly transformed my gaming experience, in my case with CS2, even with my previous specs. Despite already achieving good performance, I chose to pay for the optimization to have someone with real expertise maximize my PC’s potential—and that’s exactly what happened.

From the start, the staff was, as always, very friendly. They ask questions about your hardware and the games you want to improve performance for. In my case, I was optimized by SILENT, who did an excellent job, tailored precisely to my needs. We were up until 5 a.m. where he lives, working on the optimization, which shows the tremendous effort he put in, as he had no obligation to provide the service at that hour. Beyond the service itself, the customer support is top-notch, and I can vouch that it’s worth paying for at least once, especially if you’ve just built your PC or want to get the most out of it. The knowledge they have isn’t something you can pick up overnight.

In summary, if you can afford to invest in this service to fully optimize your PC, it’s a definite yes. The team makes it worth every penny, no question. A special shoutout to silent for his great attitude and commitment—truly outstanding.

Running a top-tier setup with an RTX 5090, Ryzen 9 9950X3D and 32GB 6400MT/s CL26 DDR5, I assumed I was already pushing my system close to its limits. My main goal was to extract every last bit of performance for competitive play, especially in Valorant.

Out of the box, I was getting around 1200 FPS in the range and 600 FPS in-game. After some serious manual tweaking, I managed to boost that to 1500 FPS in the range and 700 in-game. I had already applied a long list of optimizations, including:

- NVCleanstall for lean NVIDIA drivers

- Project Lasso for CPU core and process management

- Removal of Windows telemetry

- Registry tweaks

- Custom power plans

- BIOS tuning, service disabling, latency reductions, and more

Despite all that, I had to make some sacrifices, texture quality had taken a hit, and I still experienced occasional frame drops and system irregularities I couldn’t fully resolve.

That’s when I turned to FSL. I bought the Full Windows + BIOS Optimization + Overclock, @Silent did the optimization, he was very kind and professional.

Instead of building on what I had done, he started from scratch on a freshly installed operating system. @Silent performed a deep, tailored optimization of the system with surgical precision. A real, methodical approach. I also reached out with a few advanced technical questions, and his replies were not only helpful but showed an impressive level of expertise.

The results blew me away:
I'm now running at a rock-solid 1700 FPS in the range and 900 FPS in-game, with no stuttering or dips, and an incredibly smooth experience overall.

He was able to squeeze out 200 more FPS on top of what I achieved alone, and I thought I had already gone as far as possible.

And it’s not just Valorant, every other game I play now runs more smoothly and with higher FPS, across the board. System stability is flawless, and overall responsiveness is better than ever.

He stayed available and helped me throughout the evening to resolve a small issue about restarting the PC caused by vanguard, showing real dedication and support. Now everything is perfect !

If you’ve got a PC and think it’s already performing at its best, FSL will show you there’s still more to unlock. Their service is worth every cent if you care about pushing your system to its true peak.

https://cdn.discordapp.com/attachments/1366021150525751346/1366813913550946385/20250429_182918.jpg?ex=68125027&is=6810fea7&hm=0bd4321ce4bdfc319ad1164bb09628b20bf0a2943a6b8437dca334d4f8277e3b&

Hi all
For context, I have an (9800X3D, 7800 XT, 32GB RAM at 6400MHz).
Recently, I booked an optimization service, handled by the user Silent. We split the process over two days to better fit our schedules, and everything was completed last Thursday.
Throughout the service, Silent was extremely helpful, always answering my questions and curiosities. He even set up scripts to quickly toggle a secondary screen on and off and configured a minimal Steam client setup.
Although I have experience tinkering with PCs doing some overclocks and following random Windows "optimization" guides, I was never completely satisfied with my gaming performance, especially in CS2 and World of Warcraft. Given my specs, the games should have been running much smoother.
Before the service, I ran 2 benchmarks to compare my setup against what Silent would achieve.
After the first day, with only Windows and CS2 optimizations applied, the difference was already noticeable. Although total FPS in the CS2 benchmark map and CPU-Z scores were slightly lower at first, the game felt way smoother, especially during sprays and team fights where smoke and molotov effects usually caused me micro-stutters.
The next day, after BIOS/RAM/CPU/GPU tuning, the system improved even more and has remained stable. In the end he outperformed my previous benchs. On the CS2 map, I jumped from 762 to 820 FPS. CPU-Z multi-thread score rose from 8668 to 8995, and single-thread from 841 to 849.
The best came during my WoW mythic raid. No more hard stutters when pulling bosses. There are still some minor issues (due to WoW’s poor optimization), but overall, the experience was drastically better. Honestly, it took me a few hours to adjust , my brain was already used to play around stutters!
I've already recommended the service to friends planning PC upgrades later this year, and I’ll definitely be back after (hopefully) getting a 9080XT or something
Highly recommend, it finally feels like a true high-end system!

got my pc optimized by @Silent i got the max package and he did everything perfect with no issues he was very fast and efficient with what he did he was quick to respond to any of my questions just overall an amazing experience i already had good fps to start with but struggled with my lows and when in creative my fps boosted by 250-300 game also felt very very responsive and quick got my processes down from 300 all the way to only around 100 with Spotify chrome discord Fortnite crosshair x all open if i ever get a new pc i know where to come 100% recommend the service

I had my PC optimized by @Silent . It all started with me being quickly contacted by them, letting me know they already had time to do it on the same day I ordered, instead of having to wait until the next day. On top of that, I was guided very well through what would make the most sense for me to buy in terms of a package.

He then got started on the tasks he needed to do on my computer, and I could quickly see he had a good handle on things. Suddenly, he started talking about things I had never even noticed myself.

Additionally, he created a very cool script for people who use dual monitors. If you're a hardcore FPS gamer where every bit of FPS and latency matters, you could click a small program to turn off your second screen. Then, when you're done gaming, you can easily click the script again, and you'll have both screens working again.

Silent is definitely someone who takes the time for his customers and explains everything he's doing if you ask him about something.

I would give him 10 out of 10.

Got my pc optimized by @Silent recently and i can tell instant difference after the session. Both windows was snappier and holy moly the amount of stutters ingame pretty much became non existent.
Had issues with these stutters for quite a while and couldn't really fix em myself but every game runs much more smooth now.
I am pleased with the service and while he was optimizing any question i had was answered on the go.
Strongly recommend to book a session with these guys, very good results. Happy that both pc and games run so good now.

I had my PC tweaked by Silent from FSL. I must admit I was a bit skeptical at first. I have done many tweaks myself in the past, but when I changed platform to AMD I thought I would use someone who knew more than me. It was nice to see that the tweaks applied is not just the same old snakeoil distributed on youtube. I must say I am very positive with the results. Silent is very thorough, has a high level of service and patience. I have attached my benchmarks to show the difference.
Can only recommend an optimization by FSL

Very pleased with my optimization, the team was very responsive and professional from the very start. I saw a noticeable difference from their work and continued to receive support following my optimization. Was very impressed with the level of knowledge shown and I will most certainly be recommending these services to my friends! Thank you again for all the hard work!

Unleashing the True Potential of My PC with Frame Sync Labs Optimization Package

As an avid gamer and content creator, I'm always looking for ways to boost my PC's performance. That's why I decided to try the Windows + BIOS optimization package from Frame Sync Labs, and I'm absolutely blown away by the results.

From the moment I installed the package, I noticed a significant improvement in my system's responsiveness. My games run smoother, my applications load faster, and my overall experience is much more enjoyable. The optimized BIOS settings have unlocked hidden performance that I never knew existed, and the Windows tweaks have streamlined my system for maximum efficiency.

What impressed me the most was the level of expertise and attention to detail that Frame Sync Labs put into this package. It's clear that they understand the intricacies of PC optimization, and they've created a product that delivers real, tangible results.

If you're looking to take your PC's performance to the next level, I highly recommend the Frame Sync Labs Windows + BIOS optimization package. It's a game-changer!