BYOC PC: Nvidia RTX 3090 in Lian Li O11 Dynamic EVO

2024 03 austin byoc o11 evo 4090 14900k

Completed/Sold in March 2024

Build Type
BYOC PC

Case
Lian Li O11 Dynamic EVO

GPU
Nvidia RTX 3090

CPU
Intel Core i9-14900K

Price/Value
$$5300

Customer
Austin

This beautiful flagship gaming PC included an RTX 4090 and an i9-14900K, all cooled by a Lian Li 360mm AIO and 9 LCD ARGB fans!

Configure Your Gaming or Workstation PC

Want a Custom Gaming PC that is Uniquely Yours?

Although we offer a wide range of prebuilt and configurable PCs, if for any reason you want something extra-special, simply submit a Bespoke PC Request!

Whether you have some of your own components or want to consult with us from start-to-finish, we’ll work with you to make your PC dream a satisfying reality!

Ready-to-Ship Prebuilt Desktop Gaming PCs

Our thoughtfully configured prebuilt SFF & full tower gaming PCs are in-stock and ready to ship to the US & Canada. Purchase as-is or customize yours!

What Our Customers Are Saying

Monsoon PCs
5.0
Based on 93 reviews
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James LeepJames Leep
00:26 21 Dec 24
Great company and great people working there. PC turned out great and they even walked me through a few issues i had (user errors). Highly recommend!
Emily BiddleEmily Biddle
05:50 20 Dec 24
Very approachable, honest and they provide great service!! Thank you so much David!
Mark AqualityMark Aquality
21:44 17 Dec 24
We had the pleasure of having David rebuild our computer. He took the time to ensure that our computer was perfect and ready for us to get back to business. Thank you David for a great experience! We will definitely call you again for any of our computer issues.
Isaac LugoIsaac Lugo
10:41 13 Dec 24
Overall they were fantastic. I was having issues fixing my pc for a week and they were able to diagnose it in two days. They were very communicative throughout the process and presented me with multiple options on how to resolve the issue. It is clear that the owners are passionate about their work and care about their customers.
Russ WungRuss Wung
23:21 09 Dec 24
I had a ton of questions about SFF PCs and David spent quite a lot of time helping me make better decisions about what to focus my budget on & pointing out what would be a waste of money. Will definitely be coming back to this company when I have my rig built.
James WrightJames Wright
23:03 06 Dec 24
So if you are are just looking for a flawless experience for a pre built PC this is the place for you. EVERYTHING is set up for you from start to finish. All I had to do was plug in the computer and set up WiFi and I was ready to goYou can tell how much time and attention they take with the packaging and that they have taken the time to test to build. I really can't recommend these guys enough because not only did I have a fantastic experience with the PC they shipped out my PC with an email letting me know if I had any questions so FAST. They're good people. well worth my money and my time. I'll be coming back, completely took out the stress from researching parts and building a PC.The fractal terra prebuilt in particular was fantastic and I threw on some quick pictures just to show the packaging and how much care they put into it.
SorrenSorren
02:07 06 Dec 24
These guys are phenomenal to work with. They'll make an earnest attempt to configure your computer to how you like it. Additionally they will make certain that your pc is optimized before shipping it. In my case I wanted an ITX small form factor so they included two 80mm fans in the build without charging me. Going forward I will solely be utilizing Monsoon PC for all of my refreshes.
Li ChenLi Chen
21:12 04 Dec 24
Great laptop service from Monsoon Pcs! Highly recommended.
Winstine HarrellWinstine Harrell
21:09 04 Dec 24
I had a very positive experience at Monsoon's PC. David explained the pros and the cons to repairing my 10-year-old HP 360 laptop, 💻 and was kind enough to email me links where I could buy a laptop/PC with comparable specs to what I had, at a reasonable price. I appreciated his honesty and patience with me. Thanks, David and Waylan 😀👍🏾👋🏾
Elliot SaadElliot Saad
17:01 02 Dec 24
Great service, very responsive. Amazing product
Jordan LahrJordan Lahr
08:58 02 Dec 24
Ordered a PC through Monsoon, David reached out and asked about the GPU as I had chosen to go with none. I mentioned the card I was going to put in found it wouldn’t fit. His communication was excellent and while we had to cancel the purchase he made every effort to make it work within my budget and options. I without a doubt will be purchasing from them in the future, and would recommend anyone to go through Monsoon PCs for their next build.
Colton BaberColton Baber
02:56 02 Dec 24
Modern Framework, LLCModern Framework, LLC
21:13 25 Nov 24
This may be a bit lengthy so a TL;DR: Customer service is absolutely incredible, and my machine is better than I imagined it would be. I'm a video editor, gamer, and part time streamer, so I needed a machine that could edit 4k seamlessly, and stream while running multiple applications at once with low dB levels. This machine is a beast.Onto the full review: I reached out to Monsoon PC's when I was looking to upgrade my Standard Sized case down to a small form factor PC, while also upgrading my components. I originally contacted Waylon, who put me in contact with David, who spent about an hour walking me through my ideal configuration. I had a rough idea that I'd like a Fractal Terra case, but after explaining the reason for upgrading my machine, David walked me through why the A4 H20 case would better fit my needs - I'm very glad we decided on this.Here's where the customer service really kicked in. When I received my first machine, there were a handful of faults - it occasionally wouldn't boot, and long story short it ended up not turning back on at all after troubleshooting for a while. I have pretty high anxiety when making purchases of this size, especially when its the first time working with a company, so this was my worst nightmare - I'm also on the East Coast so this isn't a shop I can just pop into, which adds to the stress. I contacted David, and we jumped on a video call to troubleshoot for about 3 hours. This is 3 hours out of his own time. He then decided to make me a completely new one and ship it to me before I even had the chance to pack this one up and send it back. He provided all of the return labels, kept in contact with me throughout the entire shipment process, and even paid for overnight shipping to make sure I got everything I needed. I genuinely cannot express enough how great the customer service was.I've been using this computer for the past couple weeks without issue, this machine is 100% worth the value, and if you were to give Small Form Factors, or even full sized custom pc builds a try, I can guarantee you that you'll get the best possible experience working with these guys.
gryfen brinsongryfen brinson
01:09 21 Nov 24
Received battery replacement at great price with great service in a time frame that exceeded my expectations. Thank you!
Juan CordovaJuan Cordova
20:16 19 Nov 24
I had david upgrade my pc for me and he had it done by the same day. I’m very happy with how my pc looks now!
Lauren GuaspariLauren Guaspari
04:48 16 Nov 24
Service was great. Successfully cloned and reinstalled a drive quick enough that we just ran some errands and came back to get the laptop. No issues when we fired it up. Thanks guys!!
Alexander WhiteAlexander White
18:04 13 Nov 24
Stopped in for a quick cleaning this past weekend and it went extremely well.David was very knowledgeable and friendly. The space was really quite cool, seeing lots of prebuilt that looked absolutely amazing. I expressed some interest in a slightly smaller case and instead of pushing a sale and making me feel like I was just a customer David really took the time to go into my needs/wants for my pc and gave me a quote if that’s the route I wanted to go. It didn’t feel like a scalping but rather extremely affordable which you don’t typically feel when looking into buying pc parts.Furthermore David did a full diagnostic check on my pc and let me know everything was running great.Whether it’s regular preventive maintenance, troubleshooting, or just an upgrade Monsoon PCs is definitely the way to go. Unrivaled customer service.
Kaushik BhattKaushik Bhatt
06:04 12 Nov 24
Very delighted with my repair experience. They were quick to respond to my service query. Easy drop-off for repair. Quick diagnosis. They took care of procuring the part from supplier and fixed the laptop as soon as the part was received. Reasonable pricing as well. Highly recommend the PC / laptop service.
Jake VossenJake Vossen
02:05 12 Nov 24
Working with the team was great - very professional and quick, my build was completed the next day. They helped me troubleshoot one very minor problem from shipping (just had to push the gpu power back in). The inside is cable managed very well and the performance is exactly what I was hoping for. I have built PCs in the past but needed an upgrade and didn’t want to have to deal with all of it, and got the mini itx cable managed a lot better than I could. 5/5!
Ian LeithIan Leith
01:30 12 Nov 24
Recently had the pleasure of working with Monsoon PCs again this time for an upgrade (last time was for an AIO fan issue which was resolved very quickly). Upgraded my system with a new motherboard, ram, cpu and graphics card and David installed all the new parts that evening, updated all necessary software as well as making sure my fan curves were up do date with the new parts, and returned my computer back to me that night!! Would highly recommend Monsoon PCs if anyone is looking for any computer work from either upgrades to repairs, and thank you again to the team for their incredible work and easy communication! Looking forward to the next time I bring a computer in!
Joseph ElhaddadJoseph Elhaddad
00:54 12 Nov 24
David was very informative and got me taken care of same day. Got creative on the solution and the PC is running better than ever. Highly recommend.
Steve KoernerSteve Koerner
22:43 07 Nov 24
Had a great experience. They were very thorough, knowledgeable, and had great communication. I would def recommend.
Daryn RussoDaryn Russo
02:32 05 Nov 24
Took my ROG laptop over as it wasn’t turning on after shutting off randomly with no signs of problems prior. David and Waylon were amazing trying to find the motherboard for my model and replacing it to get the computer working again. Communication was super clear with continuous updates and they were pleasant to work with. Super professional and friendly guys who genuinely wanna help out. Definitely recommend them!!!
Steven WSteven W
03:18 04 Nov 24
Extremely knowledgeable and professional. Very straightforward communication about what to expect and great prices. Will definitely be coming back when I want to upgrade. Complimentary PC cleaning was awesome!
Good MoveGood Move
01:24 01 Nov 24
Very good service! My Lenovo laptop display screen was cracked because the hinges broken. Service for that laptop was rejected by couple of famous laptop fixing stores but David took it and fixed it with affordable price! They ordered the new parts and they were transparent on the pricing!!
Thomas ClarkThomas Clark
22:24 28 Oct 24
Quick and fast cleaning and repair, will be coming back for any future issues or upgrades.
Austin PuenteAustin Puente
06:28 25 Oct 24
I recently had the pleasure of visiting Monsoon PC's to get my gaming PC checked out, and I can't recommend them highly enough! I was really concerned that my system was running warmer than usual, so I reached out for a professional diagnosis.David took the time to run a thorough diagnostic on my setup, which includes an Nvidia RTX 3070 and an Intel i5-12600k. He not only pinpointed what I was seeing, but also walked me through the details of my system's performance expectations. His explanations were clear and comprehensive, making it easy to understand what was going on with my PC. Turns out my PC was actually running amazing and I just needed to learn more about how my PC operated.What really stood out to me was David’s personable approach. He was not only knowledgeable but also genuinely interested in helping me. I felt comfortable asking questions, and he was more than willing to provide insights and tips on how to optimize my gaming experience.I would wholeheartedly recommend David and Monsoon PC's to anyone in need of computer repair or diagnostics. Their expertise and customer service are top-notch. I look forward to doing business with them again in the future, and I will definitely be recommending them to my family and friends!
Patrick SimardPatrick Simard
22:52 22 Oct 24
Quick, effective and fair priced service.Highly recommend.
Byron “Ceowald”Byron “Ceowald”
21:20 22 Oct 24
I recently had the pleasure of using Monsoon Pcs for my computer repair. I couldn't be more satisfied with their service.The repair and upgrade were completed quickly and efficiently, and my computer is now running better than ever. I'm so grateful for the excellent service I received from Monsoon PCs. I would highly recommend them to anyone in need of computer repair or upgrade services.
黃致軒黃致軒
17:52 21 Oct 24
David did a wonderful job solving my PC problem, although it’s just a easy software issue, he still helped me out and tuned my PC as well, the pricing is pretty clear and the diagnosis didn’t cost me any penny, love the experience here, will love to come back again if facing any issues
ZandriaZandria
00:53 21 Oct 24
I recently sought assistance from Monsoon PCs due to persistent lag, freezing, and overheating issues with my 9-year-old gaming PC. Initially, I hoped that replacing the liquid cooling fan that had died would resolve the problem, but unfortunately, that was not the case.David promptly replaced my liquid cooling system the same night I reached out and even generously provided additional fans to improve airflow. Despite this, taking it home thinking that would fix it I soon realized that the issues extended beyond overheating, and so I reached back out to them.David swiftly took back the computer for a thorough diagnosis. He provided a test drive, which allowed him to identify the root causes of the lag and freezing. David's exceptional customer care and dedication were evident throughout the process. He had diagnosed my issue, installed a new drive, and set up my computer with Windows. Since then, I have experienced no further issues, and my computer now runs faster than ever, thanks to the upgraded drive and cooling system.I can't express enough how I'm thankful for Monsoon PCs and how easy they made the whole process. I definitely recommend this company for anyone who might need a new build or any technical problems they might be having with their PC. David knows what he's doing and his care definitely shows in his work.Thanks again, Monsoons PCs!
Bryce PedrozaBryce Pedroza
00:42 21 Oct 24
David and the team at Monsoon PCs were amazing to work with. They helped me throughout the entire process and provided valuable insight. If you're in the Greater Phoenix Area, check them out!
Andrew ValdezAndrew Valdez
02:01 19 Oct 24
The most amazing service i’ve received in a while, Fixed my PC very fast, Cleaned it, and even gave me advice on what to look for in terms of keeping my PC in good condition what to upgrade. And even gave my girlfriend recommendations on what to get for her PC aswell! it was a wonderful experience and i’ll definitely be coming back!
Chase MorganChase Morgan
21:42 18 Oct 24
Great experience- maintained constant communication during a fix for a very challenging, hard to diagnose issue- fixed quickly and went above and beyond in ensuring a long-term fix. Thanks to the team here at Monsoon!
jeff warnockjeff warnock
21:53 11 Oct 24
Great work would highly recommend. Performed difficult hinge & screen repair, now notebook works like new. Dropped it off on the weekend and had it 4 days later.
OoLi OrthodonticsOoLi Orthodontics
17:54 11 Oct 24
Monsoon PC is THE PLACE to go for your computer and computer repair needs! David is a wizard when it comes to computer repair and amazing when it comes to putting a computer together for your need. David has built servers and multiple CPU’s for my practice over the years and I have always been satisfied with the builds and his service. Recently, one of the CPU’s “died”. David quickly diagnosed and repaired the CPU within few days - had to wait on a PSU. Don’t go anywhere else unless you like to waste time and money!
Blake Williams (Raqqs)Blake Williams (Raqqs)
05:02 09 Oct 24
Monsoon PCs was a tremendous help in my recent PC purchase. They provided me with exactly what I was looking for. A compact yet powerful PC that was fully custom built. It is performing exactly how I wanted it to. They even streamed the entirety of the build, this allowed me to ask question and directly interact with their employee while my product was made. I couldn't have asked for better communication, clarity, and expeditious product. I have already recommended Monsoon PCs to my friends and would encourage you to do the same.
Edward CuevasEdward Cuevas
19:55 07 Oct 24
I had the pleasure of working with Monsoon PCs over the weekend, and I am beyond impressed with the service and quality they delivered. From start to finish, the entire experience was seamless and highly professional.First off, their customer service is outstanding. I had quite a few questions before settling on the service for my custom-built PC. Their team was incredibly patient, knowledgeable, and responsive. They provided expert advice tailored to my needs without pushing unnecessary upgrades or expensive components.The service and build was flawless. The attention to detail is remarkable — everything was meticulously assembled. Performance-wise, the PC exceeds my expectations.What I appreciated most was the regular updates as I was kept in the loop every step of the way, from the ordering of parts to assembly, and testing.Overall, Monsoon PCs went above and beyond to deliver my custom-built PC. I would highly recommend them to anyone looking for a high-quality build and exceptional service or any type of PC service in general. I’ll definitely be returning for future builds or service!Thank you, Monsoon PCs!
Drayton NicholsonDrayton Nicholson
14:44 07 Oct 24
I encountered some issues with my first PC build after transitioning from a six-year-old MSI laptop. Fortunately, David helped me out; within a few hours of dropping off my PC, he had it fully built and running smoothly. I can’t recommend his services highly enough. If you need PC repair or assistance, reach out to him—he’s the best!
Benjamin FillipiBenjamin Fillipi
22:07 05 Oct 24
Monsoon PCs has redefined just what "Great customer service!" means to me. While searching for a Ryzen 7800X3D, which is incredibly difficult to find at the moment, I came across this store and noticed they had it both stocked and listed at MSRP. I rushed through the process of ordering one while elated, and distracted by other things. A couple of minutes afterwards I realized that at no point had shipping been brought up. Panicking, I immediately tried to contact them and cancel my order.This is the point at which point their brilliant customer service comes in. Getting back to me within minutes, when a lot of other places would have left me to anxiously stew for days, it turns out the listing for the 7800X3D was not even supposed to be up. But not only were they willing to sell me one, they would ship it to me as well for the usual standard fee you'd find anywhere else, despite the very unusual circumstances. The chip arrived in perfect condition just a couple days later and is now in place of pride inside my newly built PC.Monsoon PCs fixed a distressing error on my part via a level of amazing customer service which makes me actively wish I lived close enough to them to make use of their other services for the sheer peace of mind I would have while doing so! 10 out of 10, would always recommend!
Matt GayMatt Gay
00:01 04 Oct 24
The guys here are amazing computer specialists! David had my PC in and out and all fixed up in less than a day. And he had a lot of PCs he was working on that day. They don’t try and sell you anything you don’t need, and I am going back to them to have them build my new pc at the 1st of the year. Thanks again David and crew for being fast, honest, and transparent. These guys are legit and I recommend everyone who reads this to give them a shot. You won’t be disappointed
Robin HigginsRobin Higgins
22:44 25 Sep 24
David updated my laptop with a faster boot drive saving me from having to purchase a new laptop. He was quick in diagnosing the issue and very fair on the cost of the upgrade. Would definitely use his services again with any computer issues or when purchasing a new one!
Amanda YanezAmanda Yanez
15:39 23 May 24
The attention to detail and follow up can’t be beat. They had multiple opportunities where they could have upsold me on a new PC but instead dedicated themselves to fixing the issue because they knew it could be solved. Even after the issue was resolved they continually checked in to make sure things were running smoothly. I’ll be sure to use them in the future when I eventually do need a new PC and am looking forward to all of the custom options they have. The cute puppy assistant is also a huge plus, she was very helpful!
drew fosterdrew foster
01:07 14 May 24
Needed a computer quickly due to a cyberpower pc psu going out on me. They were able to meet up within an hour and had extremely fair rates and models on hand. Will use them again for all my computer needs.
preston lickliderpreston licklider
19:55 12 May 24
Amazing service, both times I went he offered me free things, he moved over all my data from a hard drive to a SSD for completely free, and also gave me a free computer case. Gave knowledge on what I should upgrade in my current build, and gave a cheap price for diagnostics + building. Very nice experienceEdit: PC is running now, everything is put together. Helped me install BIOS updates and showed me how to transfer data between two drives. Runs everything I wanted with only a RX 580 like Rust, Siege, CS2 and even VR games. (Most games can run medium-high) He has very good PC knowledge, and told me everything I needed to know for the future.
Bryan TuckerBryan Tucker
06:04 12 May 24
Monsoon PCs is hands down amazing! I stumbled upon them through Google and thought, 'Why not give them a shot?' Well, I'm thrilled I did! From the get-go, the customer service was amazing. Waylon was super helpful & even connected me directly with David, the wizard behind the repairs. David was awesome because he set a realistic expectation and stood by his word on when the job would be completed. Love that when dealing with a company.David wasn't just about making a sale – he genuinely cared about my needs. He assessed what I needed without any pushy upselling tactics. It turned out most of my issues were driver-related, and David also recommended upgrading my fans and graphics card for optimal performance. The graphics card upgrade was indeed a significant improvement but perfectly compatible with my existing hardware.David handled everything with skill and attention to detail. Now, my PC runs smoother than ever! Overall, my experience with Monsoon PCs was fantastic. If you're looking for computer services with a personal touch and real expertise, look no further. They've earned every one of these five stars!
Emanuel ShakerEmanuel Shaker
20:59 23 Apr 24
Bought this computer couple months ago, with the intentions of using it for sim racing. (I know nothing about computers) I spoke with David and he walked me through it to make sure it was a good fit! The computer has been running well, the build is extremely clean and the customer service is top top notch. I would highly recommend giving them a call if they don’t have something that does work for you they can sure build it no problem. David’s knowledge is extremely Helpful and they won’t oversell you.
Shane KellamShane Kellam
05:12 15 Apr 24
Detailed and thorough service. Helped with educating me with ways to prevent future problems as well
BraydenBrayden
23:50 31 Mar 24
I approached David needing to downsize my PC into a smaller case. In the process, David helped me figure out which upgrades would be best, and ultimately was able to build me a much better PC in a tiny case. David was very knowledgeable and understand of what I needed specifically. I would recommend anyone to see David and the team at Monsoon for any PC needs!
Nathan GrebeNathan Grebe
23:40 27 Mar 24
Five stars hands down. David was incredibly helpful, professional, and FAST. My computer has been on the fritz for years and within a day it’s back to brand new thanks to Monsoon PC’s. It’s clear that this business is built on years of experience and integrity.
Raymond BuddRaymond Budd
18:45 22 Mar 24
I stumbled across this site, I filled out a request on a desktop and I tried out the affirm pay, I quit out of it and about 2 hours later I got a call from one of the owners to follow up with me. He then asked me about the budget I was looking for. He then talked to David, he reached out to me as well. I went over to the house to check out the computer. He is very knowledgeable, he made buying a desktop from a smaller shop easy and in my opinion better than buying from a bigger company. Also got follow up texts from both of them to see how it was treating me.
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