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Black mid-tower gaming PC with tempered glass side panel and liquid CPU cooler visible inside

Adamant Custom

Adamant Custom 24-Core Liquid Cooled i9-14900K 64GB DDR5 4TB NVMe Gaming PC

SKU CH-WHDX-V1BYT

A 24-core liquid-cooled desktop with 64 GB DDR5, 4 TB NVMe storage and Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity64 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsIntegrated Graphics
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy workloads
  • 360 mm liquid cooler keeps CPU temperatures low under load
  • 64 GB DDR5 memory handles multitasking and large datasets
  • 4 TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s read speeds
  • Wi-Fi 6 and Bluetooth 5.2 provide fast wireless connectivity

Custom Workstation Core

This Adamant Custom desktop is a 24-core liquid-cooled workstation built around an Intel Core i9-14900K running at 3.2 GHz. It targets professionals and enthusiasts who need high multi-threaded CPU performance for rendering, compilation or heavy multitasking. The system ships with Windows 11 Pro and integrated graphics only. Buyers who need a discrete GPU for 3D acceleration or gaming should look elsewhere.

Memory and Storage Headroom

The board carries 64 GB of DDR5 across four slots with a 192 GB ceiling, leaving three slots free for future expansion. A 4 TB Samsung 990 PRO NVMe drive delivers sequential reads up to 7450 MB/s and writes up to 6900 MB/s. Three additional M.2 connectors and four SATA ports provide room for more drives. Users planning large RAID arrays or many extra NVMe devices will need to verify lane allocation.

Thermals and Power Draw

A 360 mm Quiet Edition AIO cooler handles the 24-core CPU under sustained loads while a 140 mm PSU fan keeps the 850 W 80 PLUS Bronze unit quiet. The Corsair 4000D case moves air through a tempered-glass layout. Acoustic output stays low at idle and moderate under full CPU utilisation. Builds adding a high-wattage discrete graphics card will exceed the current cooling and power budget.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $3,042.99
Pricier than about 59% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR5
Higher than about 60% of the 24,338 comparable items (median 32 GB).
SSD storage 4 TB NVMe
Higher than about 70% of the 24,468 comparable items (median 2 TB).

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Specifications

Product
Year of release2026
Product colorBlack
Processor
ProcessorIntel Core i9 14th Gen
CPU modelIntel Core i9-14900K
CPU socketLGA 1700
Memory
RAM capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsIntegrated Graphics
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 6
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11ax Wireless LAN
Bluetooth support5.2
Ports & slots
Ethernet port1 port
Size & build
Form factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Can I add my current DDR5 modules to the four slots on the Z790 PRIME motherboard alongside the 64GB DDR5 already installed?

The board provides four DDR5 slots in total and supports up to 192 GB, so additional DDR5 modules can be installed in the remaining slots.

How can I verify the i9-14900K is running at its 6.00 GHz maximum turbo and the liquid cooler is keeping temperatures in check?

Monitor CPU frequency and core temperatures in Windows Task Manager or a hardware utility while under load; the 360 mm AIO is designed for the 24-core processor.

Which cables and accessories are included in the box, and what must I purchase separately to start using the PC?

The system ships assembled with Windows 11 Pro, the Corsair 4000D case, 850 W PSU, 360 mm AIO, 64 GB DDR5, 4 TB Samsung 990 PRO SSD and integrated HDMI/DisplayPort — only a monitor, keyboard and mouse are needed.

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