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Adamant Custom

Adamant Custom 24-Core Core Ultra 9 285K 32GB DDR5 8TB NVMe 10TB HDD RTX PRO 2000 Gaming PC

SKU CH-5QC0-XW50B

24-core Intel Core Ultra 9 285K workstation with 32GB DDR5, 8TB NVMe, 10TB HDD and Nvidia RTX PRO 2000 Blackwell GPU

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity32 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsNvidia RTX PRO 2000 Blackwell
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Intel Core Ultra 9 285K powers complex CAD and simulation workloads
  • 32 GB DDR5 memory handles large assemblies and multitasking with headroom to 192 GB
  • Dual 4 TB Samsung 990 PRO NVMe SSDs deliver 7450 MB/s reads for fast project loading
  • Nvidia RTX PRO 2000 Blackwell 16 GB GPU accelerates certified ISV applications and rendering
  • 10 TB HDD plus 8 TB NVMe gives 18 TB total capacity for datasets and archives

Workstation Built for CAD and Modelling

This Adamant Custom desktop pairs a 24-core Intel Core Ultra 9 285K with an Nvidia RTX PRO 2000 Blackwell GPU carrying 16GB of video memory. The system ships with 32GB of DDR5 RAM, an 8TB NVMe array built from two 4TB Samsung 990 PRO drives, and a 10TB hard drive. Windows 11 Pro is pre-installed in a tower chassis cooled by a 360mm liquid loop.

Suits Engineers Who Need Certified Drivers

Professionals running SolidWorks, CAM or CAE packages benefit from the workstation-class graphics drivers and the high single-thread boost up to 5.70 GHz. Buyers who want more storage than the supplied 18TB total or who require multiple high-end GPUs for rendering farms should look at a different platform. The four memory slots allow expansion to 192GB if larger datasets arrive later.

Straightforward Assembly With One Cable Routing Trap

The Antec P20 mid-tower arrives fully built; only the side panel needs removal for immediate access. The 360mm radiator mounts at the front with three 120mm fans already fitted, and the 850W Thermaltake PSU uses standard ATX cables. First-time builders often forget to seat the front-panel USB 3.2 Gen 2 Type-C header on the Z890 motherboard, leaving the case port dead until corrected.

How it compares

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

Price $4,386.99
Pricier than about 81% of the 24,925 comparable items (median $2,694.99).
RAM capacity 32 GB DDR5
Typical for this category: the median of 24,338 items is 32 GB.
SSD storage 8 TB NVMe
Higher than about 99% 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 useWorkstation
Product colorBlack
Processor
ProcessorIntel Core Ultra 9 (Series 2)
CPU modelIntel Core Ultra 9 285K
CPU socketLGA 1851
Memory
RAM capacity32 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 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 factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

What motherboard socket must my existing cooler match to fit the Intel Core Ultra 9 285K?

The CPU uses the LGA 1851 socket, so any cooler you keep must list LGA 1851 support.

Will my current 2.5 Gbps network switch bottleneck the onboard Intel 2.5Gb Ethernet?

No, the motherboard LAN tops out at 2.5 Gbps, so a 2.5 Gbps switch runs at full speed.

How can I confirm the Samsung 990 PRO SSDs are running at PCIe 4.0 x4 after build?

In Windows Device Manager check the drive properties — link speed should show PCIe 4.0 x4.

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