PC Builds

The Best Gaming PC Build Under $900 in 2021

8 Mins read

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With a budget of $900 you can build a seriously powerful gaming PC that will be able to flawlessly run all the latest games at 1080P resolution, and ensure stable framerate in first-person shooters at 1440P resolution. With this kind of PC you also shouldn’t worry about upgrading your components each year, as most of its components will provide great performance for quite some time.

Read also: The Best Budget Gaming PC Build Under $800

Our $900 PC build features latest PC components currently available on the market. One of these components is the 10th Gen Intel Core i5-10400 CPU which features 6 cores and 12 threads, and offers great performance in gaming and single-threaded applications, but is also good enough for serious productivity work. Although it’s not overclockable, this CPU easily beats its primary competitor the AMD Ryzen 5 3600, and can be paired with cheaper RAM for same performance results due to its optimized chip architecture. Our $900 PC build is also raytracing-ready, which means it features NVIDIA’s GeForce RTX 2060 graphics card that is able to deliver absolutely great performance along with the latest computer graphics technologies. Like most gaming PCs nowadays, this build also comes with 16 GB of DDR4 RAM, and features high-speed M.2 NVMe SSD housed inside Zalman’s S5 mid tower case that comes with programmable RGB LED lighting strip. Even though this PC build is primarily designed to deliver killer performance in 1080P gaming, it is also capable enough to smoothly run most PC titles at 1440P on ultra high settings.

With the latter on our mind, let’s not waste any words further and take a look at our PC build.

Components List

ProcessorIntel Core i5-10400 6-Core, 4.3 GHz ProcessorCheck price
MotherboardMSI B460M-A PRO, Micro-ATXCheck price
MemoryHyperX Fury 16GB (2x8GB) DDR4 2666 MHz KitCheck price
Graphics CardEVGA GeForce RTX 2060 SC Ultra GamingCheck price
Solid State DriveCrucial P2 500GB M.2 NVMe SSDCheck price
Power SupplyEVGA 500 BR 80+ Bronze CertifiedCheck price
CaseZalman S5 White Mid Tower CaseCheck price

If you sum up the prices of all the components listed above, you will get the amount of around $900. Since prices change every day, this amount may exceed the above-mentioned designated budget at the time you are reading this, so don’t be surprised if numbers won’t be adding up the way we initially envisioned.

Expected Gaming Performance

i5-10400 + RTX 20601080P @ Ultra1440P @ Ultra
Assassin’s Creed Odyssey78 FPS58 FPS
Battlefield V123 FPS78 FPS
Gears 586 FPS55 FPS
Call of Duty: Warzone124 FPS75 FPS
Fortnite109 FPS73 FPS
Red Dead Redemption 261 FPS40 FPS
Shadow of the Tomb Raider86 FPS56 FPS

As you can see, our $900 gaming PC build is able to deliver killer performance at 1080P resolution. It can run most online first-person shooters with more than 110-120 FPS on average, while the most demanding titles, such as Red Dead Redemption 2 or Assassin’s Creed Odyssey, run with more than 60 FPS on average with ultra settings. It could be said that our $900 PC build is a bit of an overkill for 1080P gaming, however, keep in mind that enabling raytracing considerably lowers the performance in most games by about 20-40%, so having those extra FPS at “standard” settings is always good, as it means that your performance with raytracing enabled won’t tank below 60 FPS. It should be also said that our PC build performs very good at 1440P resolution, as it can run most eSports titles at very high frame rates, which is good for achieving smooth 120 Hz or 144 Hz gaming. Overall, if you consider yourself to be a true PC gamer, and like to play the latest games on ultra settings, then this is a PC for you.

If you are interested in specific details of each individual component of our $900 PC build, then keep reading further.


Processor: Intel Core i5-10400

Cores/Threads: 6C/12T | Base Clock: 2.9 GHz | Boost Clock: 4.3 GHz | TDP: 65W | PassMark Score: 12.776

The 10th Generation Intel Core i5-10400 is a very capable CPU that offers a lot of power for a reasonable amount of money. This CPU features 6 cores and 12 threads, and has a boost clock speed of 4.3 GHz, which is quite high. Even though its multi-core performance isn’t on par with its AMD Ryzen counterparts, the i5-10400 packs quite a punch in single-threaded applications due to its better PCB design and much lower latency. In gaming, the i5-10400 is about 3-5% faster than the AMD Ryzen 5 3600, and is about 20-30% faster than its predecessor, the Intel Core i5-9400F. Although it can’t be overclocked, since it comes with a locked multiplier, the i5-10400 offers absolutely great performance, and splendid reliability. Even if you don’t play games, this is still an awesome CPU for video encoding, or computer graphic rendering.

Motherboard: MSI B460M-A PRO

Form Factor: Micro ATX | Socket: LGA1200 | Chipset: Intel B460 | Memory Support: 2 x DDR4-2933 | Features: 1 x PCIe 3.0 x16, 2 x PCIe 2.0 x1, 6 x SATA3, 1 x M.2

MSI B460M-A PRO is a decent micro-ATX motherboard that features Intel’s B460 chipset and support for latest 10th Gen Intel CPUs. The motherboard features two DDR4 memory slots that can address up to 64 GB of memory running at frequency of 2,933 MHz, and has one PCIe 3.0 x16 slot for GPU. Although pretty much barebone, this motherboard also comes with one M.2 SSD slot, and has 6 SATA3 connectors to which you can connect multiple 3.5″ or 2.5″ drives. Speaking of rear panel ports, the B460M-A PRO features four USB 3.2 Gen1 ports and two USB 2.0 ports. For connectivity there is one 1 GbE LAN Ethernet port, and for audio, there is a 7.1-channel Realtek on-board system.

Memory: HyperX Fury 16GB (2x8GB) DDR4 2666 MHz Kit

Speed: DDR4 2666 MHz | Timings: CL16-18-18 | Operating Voltage: 1.20V | Capacity: 2 x 8GB

HyperX has been known for producing high-performance memory modules for quite some time now. This Fury series 2x8GB DDR4 memory kit is no exception, as it features great CL16 timings and a sleek-looking heat spreader that looks awesome in most PC cases. The Fury series’ memory modules are also known for their unprecedented reliability, as they can run perfectly fine for years. This particular kit comes with a default operating frequency of 2,666 MHz, but can be further overclocked depending on your motherboard’s capabilities. Thanks to its Intel XMP-ready profiles, overclocking these modules is an easy task, as it only requires you to enable XMP support in your motherboard’s UEFI settings.

Graphics Card: EVGA GeForce RTX 2060 SC Ultra Gaming

Boost Clock: 1755 MHz | Memory: 6GB GDDR6 | Length: 268 mm | Power Connectors: 1 x 8-pin | Outputs: 1 x DP, 1 x HDMI, 1 x DVI

EVGA GeForce RTX 2060 SC Ultra Gaming is a beast of a graphics card. It can run most first-person shooters like Battlefield V, Call of Duty: Warzone or Fortnite on ultra settings with more than 110 FPS on average at 1080P resolution, or with more than 75 FPS on average at 1440P resolution. The card is also more than enough capable to run even the most demanding titles, such as Red Dead Redemption 2 or Assassin’s Creed Odyssey, with 60 FPS on average at ultra settings. But besides that, it also features support for ray-tracing and DLSS, which means it allows you to experience the latest technologies in computer graphics industry. This particular model made by EVGA comes with factory-overclocked core clocks, and it features a massive dual-fan heatsinks solution for optimized cooling and acoustics. Besides all that, this card is also very energy efficient, as it has a total power draw (TDP) of only 160 watts.

Solid State Drive: Crucial P2 500GB M.2 NVMe SSD

Capacity: 500GB | Interface: M.2 PCIe 3.0 x4 | Max. Read Speed: Up to 2400 MB/s | Max. Write Speed: Up to 1900 MB/s

Crucial P2 500 GB M.2 NVMe is an exceptionally good SSD that sticks in the crowd due to its very affordable price. Featuring declared reading speeds of up to 2400 MB/s, and writing speeds of up to 1900 MB/s, the Crucial P2 is amazingly fast solid state drive in its market segment. With a capacity of 500 GB, the Crucial P2 offers enough space to accommodate a Windows 10 operating system, as well as few games and applications that you use frequently. The Crucial P2 also comes with an SSD management software for performance optimization, and it features a 5-year limited warranty.

Power Supply: EVGA 500 BR 80+ Bronze Certified

Form Factor: ATX | Power: 500W | Efficiency rating: 80 PLUS Bronze Certified | Modularity: Non-modular

Since our PC build features highly energy-efficient components, and doesn’t support CPU overclocking, there in no need to spend large amounts of money on a high-power PSU. The EVGA 500 BR is capable enough to deliver all the necessary power to our PC build, as its 500 watt output is able to ensure stable system performance, even with potential upgrades that we’ve not yet included. Featuring 80 plus Bronze certification, this non-modular PSU features 85% efficiency under typical loads, and its multiple voltage and current spike protections guard your PC from potential electrocution. Overall, the EVGA 500 BR is a great high-quality power supply unit that will be more than enough for most mainstream users.

Case: Zalman S5 White

Form Factor: Mid Tower | Motherboard Support: ATX, Micro-ATX, Mini-ITX | Dimensions: 398 × 212 × 465 mm | Radiator Support: 2 x 240 mm | I/O Ports: USB 2.0 x 2, USB 3.0 x 1, HD Audio x 1, Mic x 1 | Drive Bays: 2 x 3.5″, 2+2 x 2.5″

Zalman S5 White is an extremely attractive mid tower PC case that features compact dimensions and RGB LED stripes placed both at its front and side. The Zalman S5 case comes with two 120 mm pre-installed fans that feature auto RGB sync support, and with a side panel that is made of 4 mm thick tempered-glass. Although it looks quite compact from the outside, the S5 is a very spacious PC case as it can accommodate two 240 mm AIO liquid cooling radiators. One radiator can be mounted vertically on the side, while the other can be mounted at the case’s top. The case also features inner panel for conducting proper cable management, while the component mounting layout is optimized for ensuring improved airflow. Zalman S5 can house GPUs that measure up to 340 mm in length, and CPU coolers that measure up to 163 mm in height. On its front panel you can find three USB ports, as well as audio and microphone jacks.


And that’s it! With our $900 PC build you’ll be able to play latest PC games at 1080P resolution on ultra settings with more than 100 FPS on average! This PC build is also capable enough to smoothly run most of these games at 1440P resolution with 60 FPS on average, and it even supports latest computer graphics technologies such as raytracing and image super sampling. We hope our buying guide helped you in search of the information you were looking for. If you still feel confused, and need advice about buying, feel free to post a comment below. We will try to help you.

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