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Adamant Custom

Adamant Custom 24-Core Ultra 9 285K 128GB DDR5 4TB NVMe 10TB HDD RTX PRO 2000 Gaming PC

SKU CH-HK9Z-EHX0N

A 24-core Intel Ultra 9 workstation with 128GB DDR5, 4TB NVMe, 10TB HDD and Nvidia RTX PRO 2000 16GB GPU for CAD and modelling

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity128 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNvidia RTX PRO 2000 Blackwell
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Intel Core Ultra 9 285K handles heavy multi-thread workloads
  • 128GB DDR5 memory supports large datasets and simultaneous apps
  • 4TB NVMe SSD plus 10TB HDD gives fast boot and deep storage
  • Nvidia RTX PRO 2000 Blackwell 16GB GPU accelerates professional 3D and AI tasks
  • 360mm liquid cooler keeps CPU temperatures low under sustained load

24-Core Workstation for CAD and Simulation

This Adamant Custom desktop pairs a 24-core Intel Core Ultra 9 285K processor with 128GB of DDR5 memory and an Nvidia RTX PRO 2000 Blackwell GPU equipped with 16GB of video memory. The system targets engineers and designers who run SolidWorks, CAM or CAE workloads that demand high thread counts and certified professional graphics drivers. A 4TB NVMe SSD and a 10TB hard drive provide fast active-project space and deep archival capacity in a single mid-tower chassis.

Liquid Cooling and High-Speed Connectivity Change

A 360mm liquid cooler keeps the CPU at stable temperatures during extended renders, while the TUF Z890 motherboard adds Thunderbolt 4, USB 20Gbps and USB 10Gbps ports alongside 2.5Gbps Ethernet and Wi-Fi 7 wireless. The 850W 80 PLUS Bronze power supply delivers reliable headroom for the full component set. Windows 11 Pro 64-bit is pre-installed, so the workstation is ready for professional applications immediately after first boot.

Suits Multi-Threaded Professional Workloads.

Buyers who need certified drivers for ISV applications, large memory headroom up to 192GB and a quiet liquid-cooled platform will find this configuration aligned with their workflow. Users whose primary goal is maximum frame rates in games, or who require multiple high-wattage graphics cards, should evaluate alternatives better optimised for those specific scenarios.

How it compares

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

Price $5,494.99
Pricier than about 89% of the 24,925 comparable items (median $2,694.99).
RAM capacity 128 GB DDR5
Higher than about 80% 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).

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeBusiness Desktops & Workstations
Year of release2026
Recommended useWork / Business
Product colorBlack
Processor
ProcessorIntel Core Ultra 9 (Series 2)
CPU modelIntel Core Ultra 9 285K
CPU socketLGA 1851
Memory
RAM capacity128 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 PRO 2000 Blackwell
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
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

How often will the 360 mm liquid cooler need its coolant checked or replaced?

The sealed 360 mm AIO is maintenance-free for its service life; no coolant top-ups or changes are required.

Which component hits its limit first during an all-day SolidWorks render?

The 24-core Ultra 9 285K will throttle at its 5.70 GHz ceiling before the 128 GB DDR5 or 16 GB RTX PRO 2000 saturate.

What noise and heat levels should I expect when the 850 W PSU runs continuously?

The 140 mm PSU fan and 360 mm radiator fans run ultra-quiet; waste heat exits the Antec P20 case through top and rear vents.

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