Best Gaming Computers in 2021

best gaming computers

Are you a gamer in search of the best gaming computer with the perfect specifications for your needs? Do you love to play PC games, but don’t have the time to build your own gaming PC?

There is a number of high-quality gaming computers on the market for both high-end and smaller budgets. This guide will show you what to look for when shopping for a new gaming pc and we’ll also provide you with a list of the best gaming desktops currently available.

Top Picks

No products found.

Why Buy A Prebuilt PC?

While building your own gaming PC can leave you with lots of customization options, choosing to buy a prebuilt PC is also a great way to enjoy PC gaming with much less hassle. Here’s a few reasons why you might consider buying a prebuilt gaming computer:

  • You simply don’t have the time or space to put together a custom PC.
  • You’d like the peace of mind that your computer is coming from one source so you know where to turn if something goes wrong.
  • You’re just starting out in the PC gaming world and you’d like to test out a prebuilt PC before going ahead and building your own.
  • You don’t care too much about the specifics – you just want something that works for your budget and gaming needs.

If you’re interested in buying a prebuilt PC but you’d also like customization, there are several systems available where you can pick certain parts so you can purchase what you want and avoid paying for what you don’t need.

Things to Know for Buying the Best Prebuilt Gaming PC

Just because you’re buying a prebuilt PC doesn’t mean you shouldn’t take some time to understand the different components that go into a gaming desktop. The parts of a gaming PC, including the CPU, motherboard, RAM, graphics card, storage, PSU, case and cooling are all features that can help you determine whether or not a certain computer is worth your money and interest.


CPU (“central processing unit”) is the brain of a computer and arguably one of the most important factors to consider when choosing a gaming PC. The CPU is where the demands from other components are interpreted and performed. Without the CPU, your computer wouldn’t be able to process the calculations that allow you to run programs and play games. If you’re looking to buy the best computer for gaming, it’s absolutely essential that the CPU is fast and powerful. Specifically, it should have a high frequency and a lot of processing power with multiple cores.

The two primary CPU manufacturers are Intel and AMD; both have different specifications that determine the speed and power of specific CPU types. Intel processors are still regarded as a bit more powerful while AMD provides outstanding value for money. Also for gaming, the actual number of cores a CPU has may not be as important as features like clock speed and cache size.


The motherboard of a computer is frequently referred to as the “backbone” of a gaming PC because it connects all of the other components together. The RAM, CPU, power supply and graphics cards are a few of the major components that are plugged into the motherboard, with certain form factors only compatible with certain types of motherboards.

If you’re building your own PC, you’ll need to get a motherboard with the proper socket type for your chosen CPU. However, if you buy a prebuilt PC, the components will already be compatible and in place. Instead, you’ll mainly need to worry about the upgradability of the components on the motherboard within the PC you’re looking at. The motherboard should be thoroughly futureproofed, meaning that it should have room to support more hard drives, RAM sticks and other components that you’d like to add depending on your preferences.


RAM (“random access memory”) is the form of memory in a computer that’s “randomly accessed” to store data on a short-term basis. For gamers, RAM is an important component for increasing the speed and loading time on a PC.

You’ll find that all high-end gaming desktops will have a DDR4 RAM, but not all of them have the same RAM capacity (you’ll mainly see 8GB on the lower and 32GB on the higher end; how much you need will depend on the type and number of games and programs you intend to use).

Graphics Card

Most people would agree that a PC game just isn’t as enjoyable if the graphics are poor. Next to CPU, choosing a graphics card for your gaming PC is the most important thing you need to consider if you want the best gaming experience possible.

Unless you plan on using multiple high-definition monitors for your gaming setup, memory is generally less important than bandwidth when it comes to graphics cards. Additionally, having multiple graphics cards isn’t always necessary if you’re a casual gamer.

You should also make sure you know the minimum system requirements for the games you wish to play, although most high-end gaming PCs will be able to play most new and tending games by default. Graphics cards will most commonly come from either AMD or NVIDIA.


Your computer’s storage will come in the form of an SSD (“solid-state drive”), HDD (“hard disk drive”) or both. SSDs find and store data with blocks while HDDs use moving disks or platters. SSDs are generally more ideal for gamers because they have a faster loading time and produce less noise. However, HDDs have a longer lifespan and are cheaper, so some desktops come with a combination of the two. When checking storage for the gaming desktop you’re interested in, look for PCs with an SSD preferably NVMe one, and a high-capacity HDD.


The PSU (“power supply unit”) of a computer provides the necessary power that allows the computer to function at its very best. Gaming computers will need to have a high-quality PSU with lots of wattage and high efficiency in order to enhance performance and manage heat production. Similar to motherboards, you likely won’t see a lot about the PSU when reading product descriptions for prebuilt gaming computers. Don’t forget to check wattage numbers and information regarding power usage.


The case of your gaming computer will play an important role for not only how your computer looks, but also how it accommodates space and airflow for all of the components within. Cases come from a variety of different manufacturers, with some having power supply attachments, lighting and other features depending on the make and model. In regards to buying the best PC cases, it all comes down to choosing the right form factor and your personal preferences.


If you plan on buying a high-end gaming PC, it’s going to need an excellent cooling, including CPU coolers and case fans. If you plan on heavy gaming and overclocking, a PC with liquid cooling is a great option. If you’re shopping on a budget, air CPU cooler will suffice.

The Best Prebuilt Gaming Computers

MSI Trident X Plus

A Superb PC for Gaming Enthusiasts

msi trident x
Everything that is worth costs some money, and that is obviously the case with the MSI Trident X PC that brings the newest components and dazzling performance but at a high price. With a Coffee Lake-s Intel Core i7-9700k processor, 16GB of RAM, Nvidia RTX 2080 Ti (8GB) and a 512GB PCIe NVMe M.2 SSD + 2TB HDD), this computer is blazing fast and a great tool for hardcore gaming or everyday media work (video and image editing, streaming, etc.).

What’s amazing about this device is its compact size that, in a certain way, hides its great power, but on the other side, limits space for future upgrades. With a black case that is a combination of a glossy front panel, Tempered Glass side and colorful RGB LEDs, MSI Trident X Plus brings the distinctive design that unfortunately isn’t followed by the build quality that isn’t at the level it should be at.

When talking about other aspects of this PC, connectivity is one of the things you shouldn’t be worried about. There are nine USB ports of various types, three of which are on the front panel, two HDMI ports, four DP ports, VirtualLink port, and much more.

Overall, MSI Trident X Plus brings a lot with itself, but also has a large price tag. Is it worth that money? Yes, it is. If you want great performance and gaming experience, it is worth every cent.

  • Low-profile design
  • Quiet
  • Upgradeable
  • Exceptional performance
  • Expensive

Check Prices


SkyTech Blaze II

A More Budget-Oriented PC Build

skytech blaze ii
SkyTech Blaze II is an affordable gaming rig that is completely built out of aftermarket components and provides a decent overall option for casual gamers.

It’s Ryzen 5 2600 CPU, combined with 6GB NVIDIA GeForce GTX 1660 TI, 500GB SSD, and 8GB of DDR4 RAM, provides solid performance with both 1080p and 1440p, while its three RGB Ring fans give it a good airflow and provide an attractive appearance that separates it from the rest of the budget configurations.

SkyTech Blaze II is fitted with Wi-Fi connection, has a 500W 80 Plus Certified power supply, and offers solid connectivity with one USB3.1 port, four USB3.0 ports and four USB2.0 ports. Also, there are one HDMI, one Display Port, and one DVI port – in other words, a little bit for everyone.

Overall, SkyTech Blaze II certainly isn’t the best gaming computer you can find. However, it is good enough to provide a decent gaming experience and easily play all of the latest titles under the 1440p resolution and altogether presents a cheap, but efficient tool for mainstream gamers.

  • Decent performance
  • Attractive appearance
  • Easy upgradeability
  • Not that future-proof
  • Only a one-year warranty

Check Prices


Alienware Aurora R10

A Machine Built for Heavy Gaming

alienware aurora r10 awaur10-a886blk-pus
Alienware Aurora R10 is a powerful, super-fast gaming rig that is an ideal partner for die-hard gamers and enthusiasts that want to live their gaming dreams to the max.

Its hardware speaks for itself and includes 16-core AMD Ryzen 7 3700X CPU, AMD Radeon RX 5700 XT 8GB GDDR6 GPU, as well great storage capacity that is a combination of a fast 512GB SSD and 1TB HDD. If that isn’t enough for you, you will be glad to know that this PC offers PCIe 4.0 connectivity, 16GB of RAM and that a great assortment of USB ports (eight USB3.0 and six USB2.0 ports) that should satisfy even the most demanding ones among you.

Alienware Aurora R10 comes along with Windows 10 Home; it offers a unique and very attractive design and more importantly, a very good case airflow and spacious casing that allows for easy component access, making it suitable for future updates.

Unfortunately, there are also a few drawbacks, such as a lack of liquid cooling, and even more importantly, a bit loud operations, that luckily don’t affect its otherwise great performance but may present an issue for some gamers.

All in all, if you are a fan of the AMD brand and are looking for a good quality gaming machine that will give you very good value for its price, Alienware Aurora R10 is definitely the best gaming OC for you.

  • Excellent performance
  • PCIe 4.0
  • Attractive design
  • Multiple USB ports
  • Accessible components
  • Good sound quality
  • A solid airflow
  • A bit loud
  • Air-cooled

Check Prices


CyberpowerPC SLC8260A2

An Excellent Gaming Machine and Workstation in One

cyberpowerpc gamer supreme pc slc8260a2
CyberpowerPC Gamer Supreme PC SLC8260A2 is a super-efficient, sleek-looking gaming rig that is primarily designed for intense gaming sessions but can also be used for extensive working processes, such as video editing or rendering.

It is equipped with high-end components, such as 9th generation i7-9700K processor, NVIDIA GeForce RTX 2070 Super (8GB) GPU, as well as 16GB of DDR4 memory and 1TB NVMe SSD. Furthermore, it runs on Windows 10 Home operating system, it offers a one-year warranty and provides a handful of connectivity options that include six USB3.1 ports, two USB2.0 ports, and so on.

CyberpowerPC Gamer Supreme PC SLC8260A2 delivers excellent performance and allows for smooth gaming in both 1080p and 1440p resolution, while in 4K, there will be some “hiccups”; however, you will still get decent, although not perfect gaming experience.

On the other hand, the premium feel will certainly be delivered in the RGB department, where its three front RGB LED fans are combined with the case’s tempered glass side panel and they create a rather attractive visual experience, worth the best gaming PCs out there.

In other words, CyberpowerPC Gamer Supreme PC SLC8260A2 presents everything that the best gaming machine should: it offers good connectivity; it is stylish and finally, it delivers a premium performance, which is the main reason why people are buying this kind of products in the first place.

  • Excellent performance
  • Simple design
  • Good cable management
  • Liquid cooling
  • Decent connectivity
  • No Thunderbolt 3 ports

Check Prices


Alienware Aurora R11

A Ruler of 4K Gaming

alienware aurora r11 awaur11-7088blk-pus
Alienware Aurora R11 is an all-mighty gaming PC, intended for 4K gaming and players that want to get the most from their gaming rig.

It is fitted with the latest hardware that incorporates 10th generation Intel i7-10700KF CPU, as well as NVIDIA GeForce RTX 2080 Super 8GB GDDR6 GPU and 16GB of 2933MHz HyperX FURY memory. Moreover, its storage capacity includes a very fast 512GB SSD and a standard 1TB HDD for storing your data, while its great variety of USB ports offers plenty of options, even for the high-demanding gamers.

Alienware Aurora R11 comes with liquid GPU cooling that both improves its heat dissipation capabilities, and lowers its noise levels, but more importantly, it expands its already great overclocking capabilities, delivering a lot of space for twitching and finding the perfect configuration.

Moreover, this gaming PC is equipped with a programmable AlienFX lighting zone; it comes along with Windows 10 Home and overall provides everything that the best gaming PC should: fast and powerful performance, great overclocking capabilities, and equally importantly, attractive design, followed by multiple features that will satisfy every gaming fan.

  • Powerful
  • Customizable
  • Good connectivity
  • Excellent performance
  • Plenty of space for overclocking
  • Fast
  • Liquid GPU cooling
  • None

Check Prices


OMEN by HP 875-1023

A Rig that Guarantees for an Amazing Gaming Adventure

omen by hp obelisk gaming desktop 875-1023
If you are a fan of AAA games and you are looking for an all-mighty gaming rig from the familiar brand, OMEN by HP Obelisk Gaming Desktop 875-1023 is the perfect choice for you.

This machine is equipped with a powerful Intel 9th generation i9-9900K Processor and NVIDIA GeForce RTX 2080 SUPER 8GB GPU that are assorted with the 32GB of 2666MHz HyperX memory. In other words, there will be no limits for your gaming adventures, allowing for smooth performance even at the 4K resolution.

OMEN by HP Obelisk Gaming Desktop 875-1023 is VR-ready and comes with a tempered glass side panel; it offers easy access to each of its components, which makes it suitable for future updates, and it comes fitted with a variety of connections that include: six USB 3.2 Gen1 ports (four on the rear side), two USB 3.2 Gen2 ports (all on the rear side), three DisplayPorts, HDMI, and so on.

With this PC, you are getting 1TB NVMe SSD, Windows 10 Home, as well as accommodating software that allows for all sorts of adjustments, such as RGB customization, traffic prioritization, PC streaming, and many others.

All in all, if you want to experience gaming at the highest possible level and you are looking for sheer performance before anything else, OMEN by HP Obelisk Gaming Desktop 875-1023 is definitely the best gaming PC you can get for yourself.

  • Powerful
  • Tool-less design
  • Upgradeable
  • Compact
  • Not the best airflow

Check Prices


Dell G5 5090 2020

A Solid, More Mainstream-Oriented Gaming PC

dell g5 5090 2020
Dell G5 5090 2020 is a decent-quality gaming machine that offers very good performance and capabilities, allowing for trouble-free 1080p gaming, which should be enough for most gamers.

As mentioned, this isn’t an end-of-the-line product and it won’t give you a top-notch performance; however, for the price, it will give you more than a reasonable value and offer great everyday productivity and solid gaming experience.

Inside of it, there is the Intel 9th generation 4.7GHz i7-9700 processor and GTX 1660Ti 6GB graphical card that is followed by a 512GB NVMe SSD, a 2TB HDD, and 32GB of RAM, which should more than enough for a solid overall performance.

Dell G5 5090 2020 also offers good connectivity options that incorporate five USB3.1 ports, one USB3.0 port, as well as four USB2.0 ports. Moreover, there is also an HDMI connection, SD card reader that comes fitted with a removable 16GB Micro SD card, as well as good networking capabilities that involve 802.11ac Wi-Fi, BT5.0, and of course, Gigabit Ethernet connection.

Furthermore, this PC is fitted with an excellent case that allows for easy access, as well as a diagonal blue LED strip that altogether isn’t much, but still makes a nice addition and makes Dell G5 5090 2020 even more attractive and worth buying – of course, if mainstream gaming is what you are seeking in the first place.

  • A solid gaming performance
  • Excellent case
  • Fair price
  • Not that great for QHD/UHD gaming
  • A lot of bloatware

Check Prices


iBUYPOWER Element 9260

An Excellent PC for FullHD Gaming

ibuypower gaming pc computer desktop element 9260
If you are not bothered with the framerates, the highest possible resolution, and so on, but want to have pleasant gaming experience and enjoy your favorite titles in a decent manner, iBUYPOWER Gaming PC Computer Desktop Element 9260 is the device for you.

No, you won’t get the top-notch performance and you will be sort of limited to only FullHD gaming, where you will get the best results, but what you will get will be more than enough for a good gaming experience and of course, your wallet.

This PC is equipped with Intel’s 9th generation i7-9700F CPU, 16GB of 2666MHz DDR4 RAM, NVIDIA GeForce GTX 1660 Ti 6GB, as well as a 240GB SSD and a 1TB HDD, the components that aren’t at the very top of the offerings, but provide solid potential and allow for good gaming and working conditions.

When talking about connectivity, this machine is fitted with one DVI port, one HDMI port, and one DisplayPort, as well as multiple USB ports that include four USB3.0 and two USB2.0 ports.

Also, since iBUYPOWER Gaming PC Computer Desktop Element 9260 is fitted with Tempered Glass RGB Gaming Case, with three LED rings on the front of the case, with this rig, you will get not only the solid performance but attractive appearances as well. In other words, this is a complete product, and certainly one of the best gaming PCs in this price range.

  • A reasonable price
  • Good airflow
  • A solid case
  • Removable dust filter
  • None

Check Prices



A Very Capable Entry-Level Gaming PC

cyberpowerpc gamer xtreme vr gaming pc gxivr8060a8
CYBERPOWERPC Gamer Xtreme VR Gaming PC GXiVR8060A8 is a well-built, budget-friendly machine that represents a great option for users that want to experience a decent gaming adventure but are not willing to spend a fortune on it.

Yes, that means that certain activities, such as 4K gaming or video editing, will be rather limited, but if that isn’t what you are looking in the first place, this rig may be a hit to the target for you.

CYBERPOWERPC Gamer Xtreme VR Gaming PC GXiVR8060A8 comes with a B360 Chipset and is run by the Intel’s 9th generation 2.9GHz i5-9400F CPU. Moreover, it is equipped with a rather small 8GB of DDR4 memory, 240GB SSD, 1TB HDD, and solid, but not great NVIDIA GeForce GTX 1660 6GB video card that should be more than enough for 1080p gaming, but nothing more than that.

This PC comes along with four LED rings (one on the back and three on the front); it offers good connectivity options that, among others, include: six USB 3.1 ports (four on the back), two USB 2.0 ports (all on the back), one HDMI and one DisplayPort. It comes in an attractive case, with a tinted glass panel that presents just another nice bonus to this already great product.

All in all, if you are seeking the best entry-level gaming PC that will be more than enough for mainstream 1080p gaming, CYBERPOWERPC Gamer Xtreme VR Gaming PC GXiVR8060A8 is a great choice for you.

  • Budget-friendly
  • A solid performance
  • Very good 1080p gaming performance
  • Good cable management
  • Four RGB LED fans
  • Future-proof
  • Not overclockable
  • Too little RAM

Check Prices


How to Buy the Best Prebuilt Gaming PC for Your Needs

Have you been asking “What is the best gaming computer that I can trust to buy prebuilt?” If you’d like the convenience and security of purchasing a prebuilt PC for gaming, you likely won’t be disappointed in the wide range of system options for both budget and high-end models.

If you’re looking to purchase a maximum performance, high-end gaming desktop, look for:

  • A desktop with the highest-tier graphics cards, such as NVIDIA GeForce RTX series (note that newer versions of graphics cards are constantly becoming available – stay current!).
  • A desktop with the highest-tier CPU, such as an Intel Core i9 or AMD Ryzen 7.
  • A desktop with a high quality power supply with 600 watts or greater.
  • A desktop with an advanced, high-powered cooling system, an extended warranty and user-friendly instruction manuals.
  • A desktop with plenty of extra features, such as a keyboard, mouse and lots of room for adding more components and upgrades.

Are you on a budget but still looking for something mid-range and suitable for gaming? Look for:

  • A desktop with high/mid-range graphics, such as NVIDIA GeForce GTX 1060 or similar.
  • A desktop with a fairly new CPU, such as an Intel Core i5-i7 or AMD 3-5.
  • A desktop with a decent power supply (at least 400 watts).
  • A desktop with a good warranty and positive product reviews that matches your needs and preferences while fitting within your desired price range.

If you want to find the best gaming desktop and get the best value for the money you pay, you’ll need to collectively look at the specifications for graphics quality, storage capacity, CPU power, wattage, upgradability and overall aesthetics.

There’s a system out there for any type of gamer, it’s just a matter of reading product reviews and breaking down the pros and cons of each system so you can find something perfect for your gaming preferences.

About author

TheTechLounge editorial team consists of versatile tech enthusiasts. Each of us specializes in the specific area (from photography to virtual reality).
Related posts

Acer Predator Helios 300 2021 Review


Razer Naga Trinity Review


Razer Cortex: Game Booster Review


ASUS AX5400 RT-AX82U WiFi 6 Gaming Router Review


Leave a Reply

Your email address will not be published. Required fields are marked *