Best Gaming PC Build for 2021: Build Your High-End Gaming PC Now!

When it comes to a gaming PC, we all want the best, don’t we? We want outstanding graphics, fast responses, and a quiet and smooth operation. We don’t want loud fans interrupting our gameplay or to be slowed down by poor response times and laggy footage. 

So we decided that it’s time to build our gaming PC. You feel excited at the prospect of having a system that benefits you and you alone. And then the fear sets in.

The excitement wears off, and you realize that now you have to build it. You have to find all the parts that work best for you, build them, and pay for them.

Soon the cost mounts up, and you are left in a pool of sweat, unsure which motherboard is best and what storage you need. 

Best Gaming PC Build for 2021 Build Your High-End Gaming PC Now!

But luckily for you, that’s where we come in to save the day (and your bank balance). We have the best gaming PCs on the market that will help you narrow your choice and find your perfect computer today! 

We have listed each component that you need, and where possible, included a pre-built option, so there is sure to be a gaming PC for every budget! What are you waiting for? Keep reading to find your new gaming PC today. 

Best gaming PC for mid-price range 

Let’s start at the mid-price point for high-end gaming PCs. This option is sure to suit most budgets and comes with a better CPU and motherboard combination than cheaper options. 

Compared to the cheaper option, you won’t notice too much of a difference when comparing CPUs. However, overall the Intel Core i7 is a better processor that should increase your FPS when gaming. It will also provide you with fantastic speeds and performance when completing non-gaming tastes too. 

In this PC, you get an RTX 2070 SUPER video card, 16GB of DDR4 memory, a standard motherboard with plenty of customizable lighting features, a whopping 1TB of SSD storage, and a 650W power supply. 

So what does that mean for you and your gaming? You can enjoy stunning visuals on a 2560×1440 monitor or a 4K monitor, depending on your budget, and it allows you to use VR if you wish! Oculus Rift or HTC Vive are your best options and will be the most compatible with your built unit. 

There’s lots of storage here, so you won’t need to worry about downloading large programs. The CPU should run a few programs without overloading and be overclocked if you want to access higher speeds (you will probably need to add some more cooling fans to counter the excess heat overclocking generates). 

You will also find space to upgrade the PC too in the future if you want to. It’s a fantastic option for those that want to upgrade or purchase a new PC for gaming or are building their first PC. At a reasonable price, you won’t be disappointed with the performance. 

It’s powerful enough for gaming and to double up as a workstation or stream movies with ease. Let’s take a look at what you need to build this beautiful gaming PC.

What do you need: 

To build your gaming PC, you can use the following components. Remember to purchase all components otherwise;, your PC might not work! 

CPU – Intel Core i7 11700K


MOBO – Gigabyte Z590

GPU – ZOTAC RTX 2070 SUPER (at present, GPUs are incredibly expensive, it’s worth looking at used versions or a pre-built gaming PC to save some money). 


SSD – Crucial MX500 1TB

CASE – MasterCase H500

PSU – Cooler Master 650W

ODD – install O.S. from USB

OS – Windows 10 (you can pay or install it and run for free without ‘activating’ it)

You can, of course, make adjustments here if you wish. You could lower the SSD to 500GB or less and opt for a different CPU, but these will impact the PC’s performance. To ensure your PC can meet your demands, try and follow the list as closely as possible! 

When making any substitutions, ensure that they will still fit with the case and are compatible with other components. The last thing you want to do is part with your hard-earned money for a system that won’t work! 

If you want to buy the PC pre-built, you can do so here. It’s worth noting that the pre-built cost is more costly than purchasing the components individually and building the PC yourself. 

Best gaming PC for those on a budget 

Next up, we have the cheapest gaming PC build on the market that won’t disappoint. It’s perfect for students building a gaming PCensure or those new to PC gaming that don’t want to spend too much. 

You can expect to max out any game on a 2560×1440 resolution monitor and even VR games too! You can use the Oculus Rift headset with this configuration and even run 4K games and movies without encountering any issues. 

Despite the affordable cost, you don’t need to sacrifice quality and performance. The PC comes with an AMD Ryzen 5 3600 CPU, an AMD RX 5700 XT GPU, 16GB of DDR4 RAM, and a whopping 1TB of SSD storage! 

It’s the ideal system for gaming, especially if you are using a 1080p 144Hz monitor or a higher 1440p too! It can handle 4K resolution, too, although maybe not as well as more expensive setups.

If you are running demanding games in 4K, you will need to turn down some settings to maintain a higher framerate. In most cases, this will be fine for beginner gamers, but you might want to upgrade the more you get into it. 

The gaming PC will still be powerful enough to double as a workstation if needed. However, your CPU might struggle to run multiple heavy-duty programs simultaneously (for example, Photoshop and a video editing program). 

Tip: pair this PC with a monitor that can support AMD’s Free Synch technology. It provides a smooth gaming experience that makes you forget how little you spent on the PC! 

What do you need: 

To build this affordable PC, you will need the following components. Remember to purchase all to ensure that your gaming PC works and runs smoothly. 

CPU – AMD Ryzen 5 3600 


GPU – XFX 5700 XT (graphics cards are incredibly high in demand currently, it’s worth considering a used card to save money and ensure you get the best one)


SSD – Crucial MX500 1TB

Case – AeroCool Cylon

PSU – Cooler Master 650W 

ODD – Install O.S. from USB

OS – Windows 10 (you can pay or run it for free, you will have a watermark and invitation to activate until you pay, but it runs without activating fine). 

As you can see, there isn’t too much of a difference in the components between the affordable and mid-range gaming PC we looked at earlier.

You might not run as many programs and need to make adjustments when gaming in 4K, but you can’t go wrong with the price! 

You can adjust the components included if you wanted, mainly the memory and CPU, but be mindful that this can drive the cost up.

You could lower the SSD memory to 500GB if you wanted to save some money, but then you might struggle to run and store files and programs. 

If possible, purchase the exact models on the list to ensure your gaming PC runs as you would like! 

You can also purchase it pre-built here if you wish. It’s worth noting that the pre-built price does differ from the cost of building it separately! 

Best gaming PC for VR 

Still, this gaming PC will cost you a little more at an affordable price than the affordable option we just looked at but is packed full of high-quality custom options that ensure you have a fantastic gaming experience! 

The PC can handle games on a 1080p 144Hz monitor or 240Hz monitors and handle; not 4K gaming too! Compared to the affordable option, you won’t need to lower your settings to enjoy 4K gaming, which is positive for certain! 

You can expect this PC to stay relevant for a while too, so you won’t need to worry about updating or upgrading parts; instead, you can enjoy lots of fantastic gameplay! These parts are all incredibly high-quality, too, surprising given the low cost, and are sure to power you through games! 

You get a fantastic processor and excellent graphics card that ensures gameplay like no other. The motherboard is a high-end one too, and features a well-built power supply, making assembly that bit easier!

What’s more, it meets the Oculus Rift requirements, meaning you can play with ease. It’s certainly a VR-ready PC! 

And what specs do you get? You get an AMD Ryzen 5 3600 processor, an RTX 2070 SUPER graphics card, an RGB-friendly motherboard, 16GB of memory, a quality 650W power supply, and 1TB of SSD storage. 

It’s not as powerful as the more expensive PCs (more on them coming soon), but the CPU and GPU give you plenty of performance scope without breaking the bank! It’s also powerful enough to double as a workstation computer if needed and run demanding programs efficiently. 

What do you need: 

To build this PC and enjoy VR gaming and other PC games, you will need the following components. Remember to get all the components to ensure that your PC operates and runs smoothly.

If you already have some parts at home, you could use them, check they are compatible and have enough space in the case.

CPU – AMD Ryzen 5 3600



GPU – ZOTAC RTX 2070 SUPER (demand for GPUs is sky-high at the moment, meaning it might be easier for you to 


SSD – Crucial MX500 1TB

Case – MasterCase H500

PSU – Corsair CX650M 

ODD – Install O.S. from USB

OS – Windows 10 (you can purchase Windows 10 or run for free if you wish. When running for free, there will be a watermark and prompt to enter an activation key to purchase, but it’s not necessary). 

You can purchase the PC pre-built if you want to save yourself the hassle and get gaming straight away! In this case, the pre-built PC is a little cheaper, but be sure to check all the components are correct before you part with your cash! Purchase it here. 

Best Gaming PC for 4K Gaming 

Look no further than this PC build for those looking to spend a bit more and enjoy 4K gaming!

Its performance is nearly unbeatable and will push your games to new levels on a 4K monitor! You will also be able to play VR games too with either the Oculus Rift or HTC Vive headset. 

The high-end CPU can be overclocked with ease, and your RTX 3070 graphics card will ensure that you can play high-quality games with ease.

You can run max settings on a 1080P monitor, 144Hz monitor, 1080P 240Hz, 1440P 144Hz monitor, or a 4K monitor. We would opt for the higher resolution monitors to utilize the powerful components in your PC. 

You get a fantastic CPU cooler to compensate for any additional overclocking heat and an 850W power supply. There’s plenty of memory, too, thanks to the 1TB of SSD and 16GB of RAM.

Not all games use this much RAM, but having the extra there ensures you can more than meet the demand. We can also expect more games to run on more than 8GB of RAM as technologies continue to advance, so it’s nice to have it there. 

There’s plenty of RGB lights, allowing you to customize this PC to suit your needs and style. If 4K gaming is what you crave, give this PC build a go! 

What do I need?

To build this PC, you will need the following components. Be sure to get all components to ensure the PC operates and runs smoothly. 

CPU – Intel Core i7 – 11700K 


MOBO – Gigabyte Z590

GPU – ZOTAC RTX 3070 (GPUs are high in demand currently, making them more expensive. It’s worth purchasing a used one to save money or longer wait times). 

RAM – OLOy 16GB 

SSD – Crucial MX500 1TB

Case – MasterCase H500 

PSU – Thermaltake 850W 

ODD – Install O.S. from USB 

OS – Windows 10 (you can purchase it or run Windows 10 for free, providing you don’t mind a watermark on your screen). 

You can also purchase the PC pre-built if you want to save yourself time and hassle! Purchase the pre-built case here. It’s worth noting that the pre-built case is more costly, and you should factor that into your budget. 

If you want to keep the cost down, you can adjust the components, mainly the CPU or GPU. But doing so will impact the performance of your PC and hinder your ability to stream and game in 4K. 

Best Gaming PC for big budgets 

Sitting at the top of the budget tree is our final gaming PC today. It’s packed full of fantastic components and features that will leave you with a high-end PC, perfect for gaming!

With the larger budget, you can max out your build and have the best PC possible. 

The graphics card is fantastic and will make 4K gaming a breeze. Seriously, it barely breaks a sweat when running demanding 4K games!

It can also run VR gaming with ease, leaving you wondering why you ever considered another graphics card!

-The power in this PC means it can double up as a workstation if needed. It’s powerful enough to run demanding editing programs or 4K games and movies, so you can work and play with ease.

It also features an eight-core CPU that helps massively with video rendering and any editing programs you will want to run. 

There is also plenty of space in the PC for upgrades in the future if you wish to. 

This is a PC that can grow with you and your gaming needs with ease, so you never need to worry about replacing anything! You get plenty of room for RGB lights, dual graphics cards, and more storage if you ever need it. 

If money is no question and you are planning to treat yourself, why not go all out and purchase a gaming chair, headset, and new monitor too? You can go for a high-spec monitor with this PC and know that the graphics card and CPU can keep up. 

If you plan to overclock the CPU, you might need to upgrade the cooling system or add more fans to compensate for the extra heat. Thankfully, you will have plenty of space to do so!

The case included in this build also features enhanced airflow too, so you don’t need to rush to add more fans. 

You get an Intel Core i7-11700K processor, RTX 3030 graphics card, and 16GB of RAM. The CPU and graphics card combination allows you to max 4K games on a 4K monitor or 1440P 144Hz.

It can overclock with ease, as we mentioned, and features a massive amount of storage and an 850W power supply. The case we included is large, features a tempered glass panel, and has incredible airflow. 

What are you waiting for? Treat yourself to this beauty today! 

What do I need?

To build this PC in all its fantastic glory, you can use the following components below. Remember that you will need all components to ensure the computer runs smoothly and operates as it should. 

CPU – Intel Core i7 – 11700K 


MOBO – Gigabyte Z590

GPU – Gigabyte RTX 3080 (Graphics cards are extremely high in demand currently, sending the price up. It’s worth considering used options to keep the cost down and get the GPU you want).


SSD – Samsung 1TB

Case – MasterCase H500 

PSU – Thermaltake 850W 

ODD – Use USB to install O.S

OS – Windows 10 (pay with an activation key, or run for free. When running for free, there will be a watermark in the bottom corner and prompts to pay).

You can also purchase this PC pre-built if you want to save yourself some time and hassle. Pick it up pre-built here. It’s worth noting that this pre-built option is quite pricey and costs more than building the PC yourself.

You can adjust the configuration on the pre-built model to lower the cost, but be mindful that doing this can impact its performance and capabilities. 

Final Thoughts 

And just like that, we have come to the end of our PC journey today! As you can see, when it comes to gaming PCs, there are plenty of options that ensure you will find the best PC for you! 

Remember to consider what you need from your PC, your budget, and your monitor’s resolution before making your purchase.

Regardless of your budget or needs, you are sure to find a gaming PC that enhances your gameplay and leaves you the envy of all your friends! 

Frequently Asked Questions

Get your last-minute queries answered here! 

Is building/buying a gaming PC worth it?

It all depends on how you intend to use your PC/ if you are after internet surfing and some light or casual gaming, you don’t need to spend the big bucks on a high-end system.

The same applies if you typically use a console to game and want to get into PC gaming; it’s not worth you spending loads of money just yet; wait until you know that you love it! 

For those that game with friends, it’s also worth considering what they use. Do they have PC games that they can play with you?

If not, it might not be worth investing in a high-end gaming PC, especially if you enjoy playing with your friends; you will want to do that more!

However, high-end gaming PCs can be invaluable. Not only will you game in outstanding quality, but for those after a personal computer, it could be the answer to your prayers. 

Typically, these PCs offer more titles, more customization, better graphics, and have the potential for better performance (due to their higher refresh rate monitors, higher FPS, and better hardware). If you know you will get a lot of use out of it, why not get the best you can afford?

Choosing your PC is a personal choice and one we can’t make for you. For serious gamers with a good budget, a gaming PC is your best bet.

Weigh up the factors mentioned above to help decide if a gaming PC is the one for you! They allow you to game with ease and tend to offer the best graphics and performance. 

Gaming laptop or desktop, which one is better?

When it comes to performance, you will always get more for your money when it comes to a desktop! Desktops tend to provide more power to access better gaming performance, but that isn’t always the case. 

If you have more to spend, you can grab a powerful gaming laptop that won’t disappoint!

Newer models like RTX 2080, 2070, and 2060 are some of the best out there and can handle almost anything you throw at them. However, for the same cost, you can build a PC with more performance and cooling capabilities. 

The choice is yours and ultimately comes down to how much you want a portable piece of kit. If mobility and convenience are a priority, then it’s worth sacrificing some performance to enjoy a handy and travel-friendly laptop. 

However, if you don’t mind having a stationary gaming station, then a PC will always offer you the most performance, despite your budget. 

What is better: a gaming PC, PS4, or Xbox One?

When it comes to hardware and performance, a gaming PC will always outperform a console (PS4, Xbox One).

They have superior software to provide you with an enhanced level of gameplay, but that doesn’t always mean they are the best choice for you. 

Certain games are only available on consoles, meaning you are unable to play them on your PC. If games exclusive to Xbox or Playstation are ones you want to play, then it’s probably not worth purchasing a high-end gaming PC. Consider how often you will use it; is it worth the cost? 

PCs have their exclusive titles as well, so it’s worth looking at these before making your decision too! There is also a wealth of titles that can be played on both console and PC, although they tend to run far better on a PC than a console. 

It’s worth considering how your friends game too if you play with them. If they mostly play on consoles, perhaps spend less on a gaming PC, and opt for a console instead. Regardless of performance, it’s always nicer to play with friends, isn’t it?

While it can’t be denied that PC gaming has more advantages, it’s best to choose the gaming platform that best suits you and your needs. 

What do I need to build a gaming PC?

To build a gaming PC, you will need the following: 

  • CPU
  • Motherboard 
  • Memory 
  • GPU
  • Storage (SSD and/or HDD)
  • Power supply 
  • Case 
  • Operating system 

You will also need the following to build the PC: 

  • Phillips screwdriver
  • Cable management (zip ties)
  • The correct cables 

Generally speaking, all the cables you need for your PC will come with the components you purchase.

However, there are some occasions where you will need extra cables, like if you are adding RGB lights or fans to your system. For those planning on adding multiple storage devices, if your motherboard doesn’t come with them. 

When it comes to cable management, high-end computer cases tend to feature velcro straps or zip ties that help keep everything neat.

However, those who like to air on the side of caution can pick up an extra pack of zip ties and/or velcro straps. Picking up an extra pack will ensure you don’t run short when building your PC! 

Aside from these considerations, all you need to build the PC is a Phillips screwdriver and the components listed above! Overall, it isn’t too challenging to build either, meaning you can spend more time enjoying your games!

How do I build a PC?

If you have never done it before, building a PC sounds super challenging, but it isn’t! There is a wealth of tutorials and step-by-step guides online that walk you through the whole process, meaning you never need to stumble or feel unsure! 

We have our favorite video below that you can use as inspiration or follow along if you wish! The video does use an electric screwdriver instead of a Phillips, but you can still achieve the same results!

There are also plenty of videos and guides online about what not to do that are incredibly helpful. All your components should also come with instructions that can help you build your PC too. 

What is the best computer for gaming?

There isn’t a one-answer-fits-all here that we can give you, unfortunately! The best gaming PC will vary from person to person, and you must consider what you want when making your decision. 

For example, if you want to run less demanding games like Fortnite or Rocket League, you don’t need to spend a fortune on multi-GPUs and an enhanced cooling system; you just won’t need that kind of power! 

You don’t need to break the bank to get a great PC if you are gaming at this level. However, for those wanting a 4K monitor, you will need a better system to handle the demand of 4K gaming.

The same applies if you will also use the PC for work or streaming. You will need to ensure that it’s powerful enough to cope with any programs you are running, meaning you might need to make some alterations if necessary. 

There isn’t one computer that wears the best gaming PC crown. Instead, you want the best gaming PC for you and your budget.

Thankfully, the PCs we discussed earlier should meet your needs, leaving you with less of a search! It needs to keep up with your performance demands and not go over your budget. 

Stephen Deane

Stephen is a gaming and tech enthusiast. He has been playing computer games since the Commodore 64 days in the 80s. He has worked as Broadcast Engineer with BBC News and knows a thing or two about building, fixing, and playing with PCs.