Your Ultimate 4K/VR Gaming Machine Under $5000

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Build Overview

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At the $5000 mark, every component is of the highest quality and serves a superb purpose, making this build our greatest PC recommendation to date. This PC build can virtually do anything; however, at this price, it could be considered overkill for just gaming.


At the $5000 mark, you are close to the elites of custom PCs and are maybe one step away from having a liquid-cooled dream machine. There are no compromises on aesthetics, performance, or quality at this budget! The bottom line is, for such a premium price, you can be sure to get the very best components out there.


When it comes to performance, this computer will not let you down. Gaming performance alone is of the highest quality, and that is down to the extreme components inside. We see a Ryzen 9 3950X, which is currently one of the best CPUs on the market. The CPU features an eye-watering 16 cores and 32 threads that operate at a base clock of 3.5GHz. Aside from the vast amount of cores, this multithreaded CPU is also a beast at any task you throw its way.

An RTX 2080 Ti can run any game, in glorious detail, without flinching. While you could squeeze two 2080 Ti’s in at this budget, this gaming rig will destroy even the most GPU demanding games out there and will future-proof your setup for years to come. Furthermore, as soon as the ray-tracing-enabled games become more prevalent, you can jump straight in.

To back up the powerful components, we have gone with arguably one of the best motherboards currently available. This mobo will stay strong and give you the reassurance you need to push your system to its limits. To help boost the performance, we see 64GB of fast (3600MHz) RAM included, too, which goes a long way with Ryzen processors. Lastly, to finish off the build, we see a 1TB M.2 to give you all the speedy boot times you need.

How We Choose

Our team has years of experience behind them, building PCs for a range of needs and budgets. All this knowledge, combined with hours of research, user feedback, and onsite benchmarking, is what goes into choosing the best components for our builds.

We look for value for money, how the components perform together, and focus on gamer’s needs to make sure our builds are the best your budget can buy.

We build all these PCs ourselves, in-house, so trust us when we say we want to make them as good as possible. We actually use all these builds ourselves day-to-day in the WePC offices.

How We Test

We build each of our selected PCs from scratch to make sure all the parts we recommend work well together, fit into the selected case, and provide the best performance possible for the price range.

Once built, the PCs are used in the office for everyday work as well as a range of games from light to heavy-duty. While we test, we also run benchmarking tests to see how well our builds perform, all while keeping an eye on the temperature of the components themselves.

We know how much some of our readers enjoy overclocking their PCs, so we made sure to test that out too. So, you can feel safe knowing that these machines can be pushed beyond their basic capabilities. But, please make sure you know how to overclock before trying to over-task your builds.

NOTE: Due to the ongoing effects of the global coronavirus pandemic, some retailers are experiencing stock issues. WePC constantly updates our pages to reflect current availability, so if the PC you want shows as out of stock, check back later or check out these alternatives.

Our Recommended Custom Build Details

For the absolute best results, regardless if you are gaming or working, this high-end PC has you covered. This build features the best of the best, ensuring you get the best gaming results for under $5000.

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Phanteks p600s

Our $5000 Custom Gaming PC

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Our best gaming PC for $5000 is the pinnacle of our recommended builds, with all the gaming and workstation power you could ever want. With a budget as high as this, you can pretty much max out on your components with zero compromises. This custom build is capable of flawless 4K gaming with high FPS counts and unrivaled detail. The CPU/GPU combination brings more to the table than just gaming, making this a dream PC for content creators, and well, anyone with the budget.


The 5900X is one of AMD’s flagship processors and for good reason too. This CPU is unrivaled in terms of ability and it offers you much more than just gaming potential. That’s right, the 5900X is multithreaded and brings you a whopping 12 cores and 24 threads. Out of the box, this CPU will run at 3.7GHz and can be boosted up to 4.8GHz for the overclockers out there. While the clock speed and single-core performance of the older generation may fall slightly short of Intel’s offerings, this chip does not. This smashing gaming performance and will handle workstation tasks like a pro and is much better value for money in the long run.


The overclocking capabilities of the GIGABYTE X570 AORUS Master motherboard are incredible, and it is easily one of the best consumer motherboards on the market. The board is compatible with 2nd, 3rd, and 4th gen Ryzen CPUs and comes with other “nice to haves” such as USB-C, passive cooling, and Wi-Fi.

The four DIMMs support a RAM overclock up to 4400+MHz in a dual-channel setup. This motherboard is one of the best and features new components to ensure the PCIe 4.0 signal quality remains superb. This is a monster of a motherboard, and you can rest assured it will look after your expensive components.


To help ease your building process, we have selected the NZXT Kraken X73. This liquid cooler features three 120mm fans, which are, of course, quiet and feature a splitter included to help you wire this up. The radiator is 360mm, giving you plenty of room for heat dissipation and keeping those temps down.


This 32GB memory kit from G.Skill offers plenty of RAM for you going into the future. The fast 3200MHz speed is perfect for the new AMD Ryzen CPU, which will actually increase your gaming performance. With this speed, you are guaranteed never to be bottlenecked by your RAM, even when running RAM-hungry applications.

High-quality, high-capacity, and stunning RGB, perfect for the $5000 build.


A high-end gaming computer is only as good as its graphics card? Well, what about one of the latest flagship GPUs? That’s right; we are going for the ASUS TUF Gaming AMD Radeon RX 6900 XT and it’s mouth-watering. This GPU is one of the highest performing cards in the benchmarks, and while many will point out the RTX 3090 is slightly better, the FPS counts in 4K are truly amazing and for the price, this is the best choice.


The Sabrent PCIe 4.0 SSD features sequential read and write speeds up to 5,000 MB/s and 4,400 MB/s, which is already much faster than the highly regarded Samsung EVO 970 Plus (PCIe 3.0). With this 2TB device, you have enough space for your operating system and a selection of your most played gaming titles. This SSD will give you instant access to your system with a snappy boot-up and fast application load times.


The SSD needs back up, and it comes in the form of this Seagate BarraCuda 3TB HDD. This internal hard drive is perfect for storing all your files that don’t require a quick boot-up.


To keep all your high-end components safe and looking stylish, we have selected the Phanteks P600S PC case. This mid-tower case comes with three preinstalled 140mm fans, delivering optimum airflow out of the box.

Combining this case with the CPU cooler, your gaming PC will be running at low temperatures, even with the most demanding of games. The P600S comes with a stylish design and tempered glass panels to keep your overall build looking sharp. It isn’t just about looks with this case though and there is a reason we see “hybrid” in the name. This case features sound dampening panels, one of which sits on the front and can be removed if you would prefer an airflow-focused system over silence.


The $5000 gaming PC is home to some power-thirsty components, so a solid PSU is going to be required. This high-end build has an 850W PSU at the core, with a platinum+ efficiency rating too. The T2-series comes with full modularity, a 10-year warranty, and EVGA’s ECO Mode, giving you the perfect mix of cooling and silent operation.

Things To Consider


All of the builds we recommend here at WePC are, of course, split into different budget categories. That being said, when your budget is $5000, you can pretty much have any computer you desire. For the hardcore gamers out there, this is going to be the best experience you will ever have, with insanely high frame rates and some of the best graphical power in the business. Casual and 4K lovers don’t worry, this PC will allow you to achieve unreal FPS counts even in the highest of resolutions. We try our best to keep these custom PC builds within the budget target, but from time to time, the price can fluctuate. This fluctuation is mostly down to Amazon’s market, but we will be regularly checking the build to ensure it’s the best recommendation throughout the year.

Upgradability & Future-Proofing

This high-end gaming PC is full to the brim with heavy-duty components, and there is no room for upgrades. The rig is future-proofed to the max, and it will bring some seriously good results for many years to come. The only logical next step is, of course, the new Ryzen Threadripper processors and a custom water cooling loop.


This PC build is in no hurry to be overclocked, its one of the best you can buy but that doesn’t mean it can’t be boosted. There are customers out there that will always look to squeeze more value out of their components, and we have you covered. We have ensured we pick products that have overclocking capabilities and won’t leave you with a big burning hole (in your pocket or case).

Remember to double-check your RAM speeds once installed as it will unlikely to be running at its full potential. The motherboard is designed to handle overclocking, so all you need to do is go into the BIOS and XMP the RAM to 3600MHz.

Ease Of Building

The $5000 build is nothing out of the ordinary, in fact, building it was pretty much the same as the $2000 build we recommend. The selected case is unbelievably spacious and made the whole process extremely simple. There were no clearance issues, and the CPU cooler radiator fit like a glove. A plus with this case was the included pre-installed fans, keeping the system cool and saving you from buying extras. As mentioned, the case manufacturer is really at the top of the game, and you can see this with quality cable management options.

A screwdriver was the only tool required to complete the build, but if you want to ensure you protect your components fully, then invest in anti-static equipment. It is worth noting that the cooler will come with a small tube of thermal pate for you to apply some fresh paste on your CPU. We advise wiping off the old thermal paste and applying a branded type like the ones from our best thermal paste roundup. The better the thermal paste and application mean, the better your thermal performance will be.

Non-Gaming Performance

The gaming performance is unquestionable in the $5000, so no surprises there. But how does this custom PC stack up in other areas? Well, thanks to the powerful AMD processor and fast-acting DDR4 RAM, it does exceptionally well. The multithreaded processor comes with 12 cores, and a whopping 24 threads make this a great option for content creation. It would be considered overkill to just game on a machine like this, but if you plan on rendering videos or multi-tasking, then you are in for a real treat.


The $5000 build comes with a high-quality case that is built to last and improves the overall aesthetics of the PC without any extra effort. The case comes with two 200mm RGB fans on the front, which not only bring vast amounts of fresh air into the system, but they look good too. The case features two tempered glass panels, one on the top, and your standard side panel window to allow you to see the glorious RGB components inside.

You may want to sync all of your fans up together, and you can as the case also features a fan controller. If you are considering an extra RGB fan for the back of the case or maybe some braided PSU cables, then, by all means, get that PC pimped out further.

Calculating The PSU Wattage

Making sure your PSU provides the correct amount of wattage to your custom build PC is an essential part of the build process. For that reason, we’ve created a handy PSU calculator which will work out exactly what PSU wattage your components require – no matter how many changes you make.

What Games Can This PC Run?

The Witcher 3: Wild Hunt

Benchmark The Witcher 3


Max settings

Watch Dogs Legion

watch dogs legion game trailer


Max settings

Prebuilt Gaming Desktop Under $5000

If you are pricing up a $5000 custom PC, the chances are you are an experienced builder. For the less experienced, the daunting task of installing all these expensive components could be a little too much, and a prebuilt custom PC could be the way to go. WePC have you covered with a selection of the best-prebuilt gaming PCs for under $5000. Custom PC builders will take care of the build, software the PC, and fully test it. Furthermore, these custom PCs will also come with a warranty.

Here are our $5000 prebuilt gaming PC recommendations:


This guide recommends the best gaming PC you can build for around $5000, but for those that have little experience, we have also included a custom prebuilt PC. This CUK Mantis Gamer PC comes very close to our recommendation and features an RTX 3090 graphics card. This prebuilt also features an Intel Core i9 CPU and will smash through any game in 4K just like ours!

Operating System & Peripherals

Since the budget only factors in the cost of the important components, we have included this section. Most people already have operating systems and gaming peripherals, but for those that don’t, here are our top recommendations.

Note: These will raise the price of the build!

This $5,000 gaming computer is one powerful machine, but that power doesn’t matter without an operating system. To finish off your build, you’ll want to buy Windows 10 or carry over your installation from a retail license.


This $5000 gaming computer is the ultimate gaming machine, but that power doesn’t matter without an operating system. To finish off your build, you’ll want to buy Windows 10 or carry over your installation from a retail license. Of course, you can still get Windows 10 on DVD if you prefer.

How To Build A PC

Never built a PC before? Let us guide you through everything you need to build your first PC, even if you’re a complete beginner!

Closing Thoughts

We have reached the end, and you are now equipped with the best gaming PC for under $5000! Can you run it? With this? Of course, you can! This PC will bring solid gaming results and deliver high FPS counts even in 4K. Every component was meticulously chosen to bring you the best experience possible and give your friends PC envy.

Have you decided to take on the $5000 build? How did it go? The team here at WePC would love to see how your build went, so share your experience and pictures over at the community.

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The Team That Worked On This Build

The Team That Worked On This Build
Our Build Promise

All of our builds have been chosen to give you the best value for money. So, whether your budget is £300 or $2000 – our builds will make your money go further.

Our team are always working hard to stay on top of the latest releases, and we make sure that all our builds feature the most up to date hardware on the market.

We build and test every setup we recommend to make sure it really is the best choice for you. So, you can rest easy knowing your next PC build will be up to scratch.