The Best custom build gaming pcs of 2021 – Top 10 and Rankings

If you’re looking for custom build gaming pcs but don’t know which one is the best, we recommend the first out of 10 custom build gaming pcs in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
Logitech G PRO Gaming Headset for Oculus Quest 2 - Oculus Ready - Custom-length Cable - PRO-G Precision Gaming Audio Driver - Steel and Aluminum Build - Low-Latency 3.5 mm Aux Connection
  • The official over-ear audio solution for Oculus Quest 2. Designed with the world’s leading esports pros.
  • Custom-length cable and passive noise isolation let you fully immerse into the VR world with no outside distractions.
  • Designed specifically for the optimal gaming experience, delivering amazingly clear and precise sound imaging for the breathtaking VR experience.
  • Soft and light premium materials for unmatched comfort during long gaming sessions. Enjoy your VR world completely and continuously.
  • Built to last with aluminum fork and steel-reinforced headband. Premium minimalist feel and aesthetic.
Rank No. #2
24-Pin ATX Motherboard RGB Extension Cable and 4 ARGB Fans Cooling Kit Addressable for PC Case DIY Computer Cord Custom Build Gaming Case Modding
  • 24-Pin RGB cable and 4 Cooling fan will enough to brighten the hardware inside the case,it’s easy to decorate your gaming case.
  • The controller provides a variety of lighting modes,which can be converted to any mode you like at any time by using the supporting remote control.
  • With a double layer structure of 1.5cm/0.59" thickness, the neon colored lines require sufficient chassis space for installation.
  • 24 copper wires are connected to the power supply line at one end, and the other end is connected to the main board, which not only satisfies the light effect of the PC case and also maintains the stability of power supply.
  • Dazzling neon lights, light flowing like a waterfall, dazzling rainbow on the front of the main board. (24-Pin RBG cable + 4*RGB Fan + Controller + Remote).
Rank No. #3
CUK Mantis Custom Gamer PC (AMD Ryzen 5, 16GB 2933MHz DDR4 RAM, 512GB NVMe SSD, 2TB HDD, NIVIDIA GeForce GTX 1650, 600W PSU, Win 10 Home) Tower Gaming Desktop Computer
  • Processor: AMD Ryzen 5 PRO 4650G Six Core Processor (8MB Cache, 3.7GHz-4.2GHz) 65W
  • RAM: 16GB DDR4 2933MHz | Hard Drive: 512GB NVMe Solid State Drive + 2TB Hard Disk Drive
  • Graphics: NVIDIA GeForce GTX 1650 | Motherboard: A520M Motherboard
  • Power Supply: 600W PSU | Operating System: Windows 10 Home x 64
  • Accessories: Wired LED Backlit USB Gaming Keyboard and Mouse Included | 3-Year CUK Limited Warranty (View warranty section below for more details.)
Rank No. #4
Thermaltake Tower 900 Black Edition Tempered Glass Fully Modular E-ATX Vertical Super Tower Computer Chassis CA-1H1-00F1WN-00
  • Supports Mini ITX, Micro VAX, ATX, E ATX Motherboard
  • Dimensions: 16.7" W x 19" D x 29.6" H; Net Weight: 54 pounds
  • Designed for high end gaming system compatibility; I/O Port USB 3.0 x 4, HD Audio x 1
  • 5 millimeter thick tempered glass window with Stunning Viewing. PSU: Standard PS2 PSU (optional)
  • Eliminates the issue with “GPU SAG”. Vertical mounting of multi GPU configurations on an E ATX platform
Rank No. #5
Asiahorse Customization Mod Sleeve Extension Power Supply Cable Kit 18AWG ATX/EPS/8-pin PCI-E/6-pin PCI-E (Purple)
  • 1.1x24 Pin ATX Extension Cable, 1x(4+4)Pin EPS Cable,2x8 Pin PCI-e Cable,2x6 Pin PCI-e Cable
  • 2.Each psu cables comes in 300mm in length with black connectors on both ends,includes cable combs (4Pcs each cable)
  • 3.TRIPLE layer cable weaving design with 18AWG wire,pass test Mechanics
  • 4.For a clean cable management and a uniform design?offers a better solution to modding enthusiasts with M/B and PCI-E Cables
  • 5.Can Customization The Length and Color
Rank No. #6
CUK Stratos Micro Gaming Desktop (No OS, AMD Ryzen 3 with Radeon Vega 8 Graphics, 16GB 2933MHz DDR4 RAM, 512GB NVMe SSD, 500W PSU) Gamer PC Computer
  • Processor: AMD Ryzen 3 3200G Quad Core Processor (4MB Cache, 3.6GHz-4.0GHz) 65W
  • RAM: 16GB (2x8GB) DDR4 2933 MHz with 14GB available after 2GB reserved for Vega graphics vRAM | Hard Drive: 512GB NVMe Solid State Drive
  • Graphics: AMD Radeon Vega 8 Processor Graphics | Motherboard: A320M Motherboard
  • Power Supply: 500W 80+ PSU | Operating System: None is included. You will be responsible for installation and activation in adherence to applicable EULA terms.
  • Accessories: AC Wifi Adapter + Wired LED Backlit USB Gaming Keyboard and Mouse Included | 3-Year CUK Limited Warranty (View warranty section below for more details.)
Rank No. #7
NZXT H710i - CA-H710 i-W1 - 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 - White/Black
  • New features: Front I/O USB Type-C Port, Vertical GPU Mount, Tempered glass side panel with single screw installation, and upgraded Smart Device V3
  • Smart device V2: Includes a faster microprocessor for NZXT Cam-powered control of 2 HUE 2 RGB lighting channels and 3 fan channels that support either voltage regulated or PWM fans
  • Vertical GPU mounting: Show off your graphic card with a Built-in mounting bracket for installing your GPU vertically PCIe riser card not included
  • Enhanced cable management: Our patented cable routing kit with pre-installed channels and straps makes wiring easy and intuitive
  • Motherboard support: Mini-ITX, MicroATX, ATX, and EATX
Rank No. #8
Personalized RGB LED Gaming Mouse Pad Make Your Own Customized Large Gaming Mousepad Custom Mouse Mat for Office Dorm Personalised Gifts Presents for Gaming Lovers, 31.5x11.8in
  • CUSTOM - This is a personalized RGB LED Gaming mouse pad, you can upload the photos of your family, friends or your favorite pictures to design your own desk pad. This is easy online design, click customize now button and upload your photos on your computer or phone. After handling, it will take about 15-20 days for the standard shipping and 3-5 days for expedited shipping.
  • 12RGB Lighting Mode-This LED gaming mouse pad has RGB backlit effect with 12 lighting modes: 9 kinds of static lighting modes and 3 dynamic lighting modes. You can press 3 seconds to turn off the light if you want. Also you can use rainbow mode which will match up with RGB keyboard and gaming mouse.
  • SIZE - 800x300x4 mm/31.5x11.8x0.16 inches. This small desk pad is perfect for putting your mouse on it. Please ventilate a couple of days before using since there is a little rubber smell.
  • WATER REPELLENT - Owing to our water repellent fabric technology, the water can slide away from the surface of the mouse pad. Do not worry about the cup pouring water again. Please note this mouse pad is not oil resistant.
  • FUNCTIONS - You can move your mouse easily and precisely as it has a smooth surface. With an anti-slip rubber on the bottom, this small mouse mat can firmly stay on the table without moving. It can also prevent your desk from stains and scratches. These customized mouse mats are great for own use and great gifts for your friends. Any questions, please feel free to contact us.
Rank No. #9
Segotep Phoenix ATX Black Mid Tower PC Gaming Computer Case USB 3.0 Type-C Ports / Graphics Card Vertical Mounting with Tempered Glass & RGB Front Panel (PC Case ONLY)
  • Sparkling LED Lighting: The case has a addressable RGB LED Strip in the front panel to get a vivid lighting effect .It can be easily controlled by 5V 3 pin rgb header on motherboard (5V 3 Pin addressable LED headers and VDG headers ONLY).
  • Graphics Card Vertical Mounting: It allows users to securely mount the graphics card, or any PCI Express card vertically inside your case. Different from Graphics Card horizontal installation, It’s no need to worry about deformation.
  • Superior Airflow and Cooling: The case is design for better cooling performance. Users can install 3 fans in the front to intake the air from outside and exhaust the hot air with 2 fans in the rear to cool the internal components efficiently. 
  • Tempered Glass Side Panel: With a sleek and sturdy tempered glass in side of the case to show off hardware and internal components.
  • Builder Friendly: With room for front and rear radiators, and it support up to 167mm High CPU Cooler and up to 323 mm Long graphic card Installation.
Rank No. #10
CUK Mantis Custom Gaming PC (AMD Ryzen 3 3200G, 16GB DDR4 RAM, 512GB NVMe SSD, 500W PSU, No OS) The Best New Tower Desktop Computer for Gamers
  • Processor: AMD Ryzen 3 3200G Quad Core Processor (4MB Cache, 3.6GHz-4.0GHz) 65W
  • RAM: 16GB DDR4 2933MHz | Hard Drive: 512GB NVMe Solid State Drive
  • Graphics: AMD Radeon Vega 8 Processor Graphics | Motherboard: A320M
  • 500W Power Supply | Operating System: None is included. You will be responsible for installation and activation in adherance to applicable EULA terms.
  • Accessories: AC Wifi USB adapter + LED backlit USB gaming keyboard and mouse included | 3-Year CUK Limited Warranty (View warranty section below for more details)

How Do You Buy The Best custom build gaming pcs of 2021?

Do you get stressed out thinking about shopping for a great custom build gaming pcs? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching custom build gaming pcs, which is why we have assembled a comprehensive list of the greatest custom build gaming pcs available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for custom build gaming pcs that you consider buying. Your questions might include the following:

  • Is it worth buying an custom build gaming pcs?
  • What benefits are there with buying an custom build gaming pcs?
  • What factors deserve consideration when shopping for an effective custom build gaming pcs?
  • Why is it crucial to invest in any custom build gaming pcs, much less the best one?
  • Which custom build gaming pcs are good in the current market?
  • Where can you find information like this about custom build gaming pcs?

We’re convinced that you likely have far more questions than just these regarding custom build gaming pcs, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for custom build gaming pcs, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible custom build gaming pcs. Make sure that you are only using trustworthy and credible websites and sources.

We provide an custom build gaming pcs buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available custom build gaming pcs currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of custom build gaming pcs has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an custom build gaming pcs?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your custom build gaming pcs.
  5. Customer Ratings: Number ratings grade custom build gaming pcs objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their custom build gaming pcs.
  7. Product Quality: You don’t always get what you pay for with an custom build gaming pcs, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an custom build gaming pcs is should be an indication of how long it will work out for you.

We always remember that maintaining custom build gaming pcs information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding custom build gaming pcs is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.