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Black mid-tower desktop with liquid cooling and front fan array

Adamant Custom

Adamant Custom Business Desktop i9-14900K 128GB 8TB NVMe 10TB HDD RTX PRO 4000 Blackwell Liquid Cooled

SKU CH-0MZN-KHG26

A 24-core Intel Core i9-14900K desktop with 128GB DDR5, 8TB NVMe, 10TB HDD and an RTX PRO 4000 Blackwell GPU, liquid-cooled in a silent tower case

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity128 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsNvidia RTX PRO 4000 Blackwell
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K handles heavy multi-threaded workloads
  • 128GB DDR5 memory supports large datasets and simultaneous applications
  • 8TB NVMe storage delivers fast read and write speeds for active projects
  • 10TB HDD provides high-capacity archival space for completed work
  • Nvidia RTX PRO 4000 Blackwell 24GB GPU accelerates professional rendering and simulation

Professional Workstation for CAD and AI

This business desktop targets engineers and designers who need a liquid-cooled Intel Core i9-14900K with 128GB DDR5 and an Nvidia RTX PRO 4000 Blackwell 24GB GPU. The 8TB NVMe array and 10TB HDD provide fast project storage inside a sound-damped Antec P10 FLUX tower. Windows 11 Pro and 850W 80 PLUS Bronze power complete the package.

Ideal for Simulation, Rendering and Modelling

Suits users running SolidWorks, CAM or CAE workloads that benefit from 24 cores, 32 threads and professional graphics drivers. Buyers who only need office productivity or light content creation will find the specification excessive. The tower format and lack of an optical drive also rule out compact or legacy-media workflows.

24-Core CPU with 36 MB L3 Cache Decides Fit

The Intel Core i9-14900K reaches 6.00 GHz boost across 24 cores and 32 threads, supported by a 360mm liquid cooler. This clock-speed and core-count combination determines whether the system can finish simulation and rendering tasks in the required time window.

How it compares

Measured against everything we stock in Business & Office Desktops, at today’s prices. Recalculated every night.

Price $8,117.99
Pricier than about 66% of the 2,161 comparable items (median $5,687.99).
RAM capacity 128 GB DDR5
Higher than about 60% of the 2,095 comparable items (median 64 GB).
SSD storage 8 TB NVMe
Higher than about 90% of the 2,058 comparable items (median 2 TB).

Specifications

Product
Year of release2026
Product colorBlack
Processor
ProcessorIntel Core i9 14th Gen
CPU modelIntel Core i9-14900K
CPU socketLGA 1700
Memory
RAM capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX PRO 4000 Blackwell
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 factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Will my older SATA hard drives and SSDs connect to the Z790 PRIME motherboard in this system?

Yes, the motherboard provides four SATA 6Gb/s ports so existing SATA drives can be attached directly.

How can I verify the liquid cooler is operating correctly after I power on the workstation?

Check that the 360 mm radiator fans spin, listen for pump noise, and monitor CPU temperatures in the BIOS or Windows to confirm they stay low under load.

Which storage drives and graphics card are already installed, and what must I supply myself?

The system includes two 4 TB Samsung 990 PRO NVMe SSDs, a 10 TB hard drive and an Nvidia RTX PRO 4000 Blackwell 24 GB GPU; no additional drives or graphics card are required.

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