CUK Mantis Custom Gaming PC Review

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CUK Mantis Custom Gaming PC


Value for Money Score


Reliability Score


Performance Score


Specifications and Features Score


Design Score



  • Comes with the liquid cooling facility.
  • Storage of both SSD and HDD.
  • 8 GB GPU is attached with this gaming system.
  • Huge RAM of 32 GB is present in this PC.
  • The LED fans are attached with this product to enhance its outfit.


  • Normal users can avoid this PC as the product is quite costly.
  • The users have to spend an extra penny for the optical drive.
  • Monitor is not attached to the system.
  • The product is not usable with an old operating system.
  • The maintenance and repairing cost of this gaming desktop of CUK is also high.


The company has tried its best to provide plenty of updated configuration in this CUK Mantis custom gaming PC as the motto of it is to serve the high-end gamers.

CUK has made a perfect combination of SSD and HDD in this product for providing great storage to the gamers. The overall performance of this product is very promising.

CUK Mantis Custom Gaming PC & Variants Price


In a decade computer gaming has advanced itself, from habit to profession. For taking this profession seriously the users have to invest a huge amount of money for purchasing or configuring a good gaming desktop.

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To a gamer, 50% of the reliability depends upon the company. Products of Computer Update King, in short, CUK are one of the most favorites to many gamers; as most of the desktops of this company are very useful and efficient at their job.

This CUK Mantis Custom Gaming PC is one of the advanced gaming systems configured by the company.

This particular desktop is packed with plenty of useful latest features for delivering a promising performance.

By using this product the gamers can enjoy recently published games, in a proper gaming environment; although he also has to spend extra money on other peripherals for creating the proper gaming environment.

CUK Mantis Custom Gaming PC

Buy for: This gaming system of CUK is packed with a huge storage and RAM capacity. The GPU and the processor are also promising.

Beware of: The price of the CUK Mantis Custom Gaming PC is a great issue to the buyers.

Best uses for: Gaming, Unreal Engine 5, Unity development and other purposes.

The alternatives:

Design & Build

The CUK Mantis Custom Gaming PC has got a flexible and charming design.

It comes with 6 RGB LED cooling fans of 6 x 12 mm which increase the attractiveness of this gaming system.

CUK Mantis Custom Gaming PC Cooling Fan

One side of the cabinet has a transparent glass panel. The font and upper side of the product is divided into two identical halves.

The build quality of this gaming PC of CUK is really awesome and it has got a great attractive outfit.

This compactly designed gaming PC can be fitted in any clumsy space.


The CUK Mantis Custom Gaming PC is made to serve a high-end user that is why the company has attached the latest Intel Core i9-13900KF 24 core processor with it, which gives a guarantee to provide very fast processing and top-notch performance.

The processor processes 36 MB cache memory, for opening apps very quickly.

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The primary working frequency of the processor is 2.2 GHz, although it can be boosted up to 5.8 GHz, in critical situations.

A GPU of 12 GB named: NVIDIA GeForce RTX 3060 GDDR6 is also configured in this system, for providing a smooth performance in high graphical contents.

CUK Mantis Custom Gaming PC Graphics Card

Windows 11 is installed in this device as its operating system.

Gaming on CUK Mantis Custom Gaming PC

It is of 64 bits. The company has put plenty of updated specifications in this gaming PC for providing very promising and satisfactory performance to the high-end users; even, graphic designers and Fusion 360 users are also satisfied with the performance of this product.

Storage & RAM

This gaming PC has got the perfect combination of SSD and HDD type storage.

It has got SSD storage of 512 GB and 2 TB HDD type storage.

This is a huge capacity and enough for any type of user.

The SSD of the product is great and it guarantees faster data transferring with a great transferring speed.

The HDD of this PC has a speed of 7200 RPM, which is also quite good and efficient at its work. 32 GB DDR4 RAM is used in it, for ensuring a flawless performance.

CUK Mantis Custom Gaming PC RAM

The RAM of this product is of 2666 MHz. This configuration helps the gamers to enjoy any type of games properly and enjoyably.

Ports & Connectivity

A gaming PC must have plenty of ports in it for attaching various peripherals with the system and this CUK Mantis Custom Gaming PC is not an exception.

It comes with two USB 3.0 ports and two USB 2.0 ports.

This product has multiple display ports, by using which the users can connect more than one display with this gaming PC, for creating the relevant environment for gaming.

This gaming system comes with an AC Wi-Fi USB adaptor. Type C USB port is not available in it.

Additional Features

CUK always tries to provide the best to its customers, so it checks its product from multiple angles and this PC has passed from such 40 check posts.

This product has a superior cooling ability. The 6 Halo illuminated, Green colored fans provide a great airflow to the cabinet.

The tempered glass which is used at the one side of the cabinet is very strong.

LED-backlit USB gaming mouse and keyboard are also included in this package.

The company has put the device under 3 years’ limited warranty. Z370 motherboard is used in this gaming computer.

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  • Brand: Computer Upgrade King
  • Storage: 512GB NVMe SSD + 2TB HDD
  • RAM: 32 GB
  • Storage Type: SSD + HDD
  • RAM Type: DDR4
  • Processor: Core i9-13900KF
  • Graphics: NVIDIA GeForce RTX 3060 12GB GDDR6
  • Processor Speed: 2.2 GHz – 5.8 GHz
  • Processor Brand: Intel
  • Product Dimensions: 19.76 x 8.07 x 18.3 inches
  • Operating System: Windows 11

What Do Users Think about CUK Mantis Custom Gaming PC?

The product has got all the updated specifications which a good gaming system must possess.

The users are very satisfied with the performance of this device. This product is able to fulfill its motto from every perspective.

Our Testing & Analysis Report

We used this high-end desktop for performing intense video editing tasks.

For this purpose, we ran some high-end applications like- Adobe Premiere Pro, DaVinci Resolve, and Sony Vegas Pro.

This PC efficiently handled these video editing applications without any lag and we didn’t notice any major drawback in its performance.

We also used this device for gaming purposes. We ran Unreal Engine 5 and Unity development on this PC and it smoothly tackled these applications.

Besides, we also used this PC to play GTA V, Assassin’s Creed Valhalla, Resident Evil Village, Call of Duty: Modern Warfare 3, etc.

We ran these games at high game settings. At those high graphic settings, the PC ran smoothly and there were no frame drops, and our overall gaming experience was smooth and very satisfying.

We also used this PC for content creation. We ran applications like Adobe Photoshop, Illustrator, and InDesign, and the CUK Mantis custom gaming PC was able to handle these high-end applications efficiently and we easily carried out our complex design tasks.

When it comes to rendering, we got almost real-time feedback. This PC is so efficient that it tackles 5 to 6 online applications at the same time.

We also used this device to carry out some graphic design projects. Autodesk Maya, Blender, and Cinema 4D- were the main applications that we used for this purpose.

This PC was able to render complex 3D models and animations quickly and efficiently.

About Dominic Cooper

Dominic CooperDominic Cooper, a TTU graduate is a computer hardware expert. His only passion is to find out the nitty gritty of all computers since childhood. He has over 12 years of experience in writing, computer testing, and research. He is not very fond of social media. Follow Him at Linkedin