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Ultimate Gaming Computer for 2020, 2021

If you are looking to build the ultimate gaming computer, you need the best parts that can give you the extra framerate. Building your own PC is a simple task; you need to get the right parts and put them together.

The ultimate gaming computer being featured in this post has been considered because of its space for upgrades as well as the fact that it can handle modern games, streaming, and much more. However, there is a lot of money that goes into buying the parts to help you build a really powerful PC.

When you decide which parts to get, it may seem as though you could use this as an opportunity to double up on the GPU or RAM, but is it worth it? It might be good for the future, but for the present and near future it may turn out to be overkill. Gaming is possible even at 4k-60fps or 1440p, but that’s unnecessary.

The gaming industry has evolved to use higher resolution and framerate, but our ultimate gaming computer is well within your budget, while at the same time, it does not compromise on the performance at all. If you are here looking for the ultimate PC, you should be ready to spend some of your hard-earned money on decent hardware. We ensure that that’s exactly what you get.

This build only encompasses the CPU, and any peripherals that you may require are extra costs that you need to look out for. Let’s get into the specifications.


The processor is considered the heart of any gaming computer. For the ultimate gaming computer, you need one of the best processors, In this case, we have considered the AMD Ryzen 9 3900X. It is the latest gen processor, which released in mid-2019.

Ryzen 9 comes equipped with 12 cores and 24 threads. It has a maximum clock speed of 4.6 GHz with overclocking. It also comes with a stock wraith prism LED cooler. It mostly supports all modern games and provides 100+ FPS.

AMD Ryzen 9 3900X 12-core, 24-Thread Unlocked Desktop Processor with Wraith Prism LED Cooler
AMD Ryzen 9 3900X


After the processor, the motherboard is a relevant part of the CPU. The motherboard holds the processor and the GPU. Various motherboard architectures support various generations of processors, and for the AMD Ryzen 3900X, ASUS ROG Crosshair VII Hero is the best suite.

It comes with an in-built Wi-Fi module and supports the latest Ryzen processors. This board supports extensive overclocking and has Aura Sync RGB. It has various ports to support all your peripherals and connections.

51JTx0VVFTL1 250x250 - ASUS ROG Crosshair VII Hero
AMD Ryzen 3900X, ASUS ROG Crosshair VII Hero

Graphical Processing Unit (GPU)

Modern games require more graphics, and this is supported by a GPU unit. The GPU helps make the computer easier to load and process graphics. Normal CPUs may have integrated graphics or no graphics at all, and these CPUs are perfect for normal use only.

The ultimate gaming computer requires an NVIDIA RTX 2060 or AMD RX 5700.

ZOTAC Gaming GeForce RTX 2060 6GB GDDR6 192-bit Gaming Graphics Card, Super Compact, ZT-T20600H-10M
RTX 2060

RTX 2060 comes with 6gb DDR6 graphics memory and has a memory clock speed of 1680MHz. It comes with 3 display ports and one HDMI port.

XFX Rx 5700 8GB GDDR6 Dd Ultra w/Boost Up to 1750MHz 3xDP HDMI PCI Express 4.0 Graphics Card Rx-57XL8LBD6
RX 5700

The RX 5700 comes with 8GB DDR6 with a boost memory clock up to 1750MHz. Both these GPUs come with a dual-fan model for efficient cooling.

Power Supply Unit(PSU)

The PSU powers the whole unit, and for the ultimate gaming computer, you need a high end, high rating PSU.

You can go for a Thermaltake 700W PSU.

Thermaltake Smart 700W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0700NPCWUS-W
Thermaltake 700W PSU


With software, operating systems, and various other applications requiring more memory, the general memory requirement of a system is only increasing.

For a high-end PC, the minimum RAM suggested is 16GB. Corsair provides high-quality RAM with RGB for extra looks.

The Corsair Vengeance RGB PRO 32GB is the perfect RAM for your gaming PC. It has DDR4 memory with a speed up to 2133MHz.

51uiD7xnqcL1 300x193 - Corsair Vengeance RGB PRO 32GB
Corsair Vengeance RGB PRO 32GB


The newer and faster alternative to an HDD is a Solid State Drive(SSD).

WD Blue SN550 1TB card

You can put in the Samsung 970 EVO 1TB NVMe M.2 SSD or WD Blue SN550 1TB card.

Samsung 970 EVO 1TB – NVMe PCIe M.2 2280 SSD (MZ-V7E1T0BW)
Samsung 970 EVO 1TB NVMe M.2 SSD

The Samsung chip has a read-write speed up to 3200MB/s. SSDs are power efficient as well as insanely fast and perfect for gamers and content creators.

For inexpensive storage, you can buy the Seagate Barracuda 2TB HDD or Seagate Barracuda 6TB.

Seagate BarraCuda Pro 6TB Internal Hard Drive Performance HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 256MB Cache for Computer Desktop PC Laptop, Data Recovery – Frustration Free Packaging (ST6000DM004)
Seagate Barracuda 6TB

This is one of the most common HDDs in the market and offers high read-write speeds.

Seagate BarraCuda 2TB HDD


For such an ultimate gaming computer, the regular air cooling won’t cut it.

You need liquid cooling to ensure that your parts don’t end up getting burnt due to excessive heat.

CORSAIR HYDRO Series H115i PRO RGB AIO Liquid CPU Cooler,280mm, Dual ML140 PWM Fans, Intel 115x/2066, AMD AM4
Corsair HYDRO H115i Liquid Cooler

Corsair HYDRO H115i Liquid Cooler provides the perfect low noise cooling with RGB to light up your system. It compatible with all the popular sockets and can keep your system cooled.

Thermaltake Floe Dual Ring RGB 240 TT Premium Edition PWM TR4 AM4 LGA2066 Ready AIO Liquid Cooling System 240mm High Efficiency Radiator CPU Cooler CL-W157-PL12SW-A
Thermaltake AIO Liquid Cooler

Thermaltake AIO Liquid Cooler is an alternative to the Corsair cooler. Both these coolers have RGB and provide the necessary cooling solution for the gaming PC.


To encase all these high-end parts, you need a good looking, high-quality case.

You can go for the NZXT H710i case.

NZXT H710i – CA-H710 i-B1 – ATX Mid Tower PC Gaming Case – Front I/O USB Type-C Port – Quick-Release Tempered Glass Side Panel – Vertical GPU Mount – Integrated RGB Lighting – Black
NZXT H710i case

It has a tempered glass side panel with RGB control. It helps in effective cable management with enhanced cable routing.


For the ultimate gaming computer, we need high-end peripherals as well.

The monitor can be Samsung 49 inch curved gaming monitor or the LG 29WK600 W, 29 inches ultra-wide.

LG 29WK600-W 29″ UltraWide 21:9 IPS Monitor with HDR10 and FreeSync (2018)
LG 29WK600 W, 29 inches ultra-wide
The LG 29WK600 W, 29 inches ultra-wide also comes with AMD FreeSync technology.

The Samsung 49 inch curved gaming monitor has an eye saver mode that reduces the blue light emitted by the monitor.

It comes with a 120Hz refresh rate and AMD FreeSync 2.

31AYjFShSWL1 300x200 - Samsung 49-Inch Curved Gaming Monitor
Samsung 49 inch curved gaming monitor

The preferred keyboard is Logitech G910 Mechanical Keyboard or AUKEY Mechanical keyboard.

AUKEY Mechanical Keyboard LED Backlit Gaming Keyboard with Blue Switches, 104 Keys 100% Anti-ghosting with Metal Top Panel and Water-Resistant Design for PC and Laptop Gamers, Black
Logitech G910 Mechanical Keyboard

Both have incredible key life with multimedia features and various keys for macro support.

Logitech G910 Orion Spark RGB Mechanical Gaming Keyboard – 9 Programmable Buttons, Dedicated Media Controls
AUKEY Mechanical keyboard

The gaming mouse can be a Logitech G602 Wireless Mouse. It has 11 buttons with various modes for better battery life.


An ultimate gaming computer can cost more than $1500 and it may vary based on your preferences. Better parts can provide increased performance but will cost more as well. For hardcore gaming and casual streaming, these recommended specifications are enough.

You need not spend money on parts that you may not even utilize the full potential of.

Originally posted 2020-01-28 22:53:16. Republished by Blog Post Promoter

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