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Black mid-tower desktop with tempered glass side panel, liquid cooling visible

Adamant Custom

Adamant Custom 24-Core i9-14900K 192GB DDR5 4TB NVMe 10TB HDD RTX A2000 12GB Liquid Cooled Business Desktop

SKU CH-Z6G6-C6K89

24-core Intel i9-14900K workstation with 192GB DDR5, 4TB NVMe, 10TB HDD and RTX A2000 12GB for CAD and engineering

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity192 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNVIDIA RTX A2000
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K reaches 6.00 GHz for heavy compute
  • 192 GB DDR5 handles large assemblies and datasets
  • 4 TB NVMe SSD reads up to 7450 MB/s for fast project loads
  • NVIDIA RTX A2000 12 GB certified for CAD and CAE workflows
  • 360 mm liquid cooler keeps CPU temperatures low under sustained load

Core specification

This business desktop centres on a 24-core Intel Core i9-14900K processor paired with 192GB of DDR5 memory. A 4TB NVMe drive handles the operating system and active project files, while a 10TB hard drive provides deep archival capacity. The NVIDIA RTX A2000 12GB GPU adds professional graphics acceleration for CAD and visualisation workloads.

Who it suits

Engineers and designers running SolidWorks, CAM or CAE packages will benefit from the high core count, large memory pool and certified professional graphics driver stack. The liquid-cooled CPU sustains long compute sessions without thermal throttling. Buyers who need more than 192GB of RAM, multiple GPU slots or a rack-mountable chassis should look at a different platform.

Build integration

The mid-tower case measures 490 by 239 by 486 millimetres and includes a 360mm liquid cooler, an 850W 80 PLUS Bronze power supply and a Z790 motherboard with Wi-Fi 6 and BLUETOOTH 5.2. Four SATA ports and four M.2 connectors remain free for future storage expansion. Front-panel I/O supplies one USB 3.2 Type-C and two USB 3.2 Gen 1 ports plus an audio combo jack.

How it compares

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

Price $6,493.99
Pricier than about 55% of the 2,161 comparable items (median $5,687.99).
RAM capacity 192 GB DDR5
Higher than about 80% of the 2,095 comparable items (median 64 GB).
SSD storage 4 TB NVMe
Higher than about 70% 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 capacity192 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA RTX A2000
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

Will my existing DDR5 memory modules work alongside the 192GB already installed?

The board has four DDR5 slots total and the 192GB kit fills them all, so no further modules can be added without removing existing ones.

Can I keep using my current SATA SSDs and 3.5-inch hard drives with this system?

Yes, the motherboard provides four SATA 6Gb/s ports and the case includes two internal 3.5-inch bays for additional drives.

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

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

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