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Adamant Custom

Adamant Custom 24-Core Ultra 9 285K RTX PRO 4000 32GB DDR5 8TB NVMe 10TB HDD Gaming PC

SKU CH-K25N-CZAS5

A 24-core Intel Core Ultra 9 285K workstation with an Nvidia RTX PRO 4000 Blackwell GPU, 32GB DDR5 memory, 8TB NVMe SSD and 10TB HDD storage.

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity32 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsNvidia RTX PRO 4000 Blackwell
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Intel Core Ultra 9 285K drives heavy multi-threaded workloads
  • Nvidia RTX PRO 4000 Blackwell 24GB GPU accelerates professional rendering and AI tasks
  • 32GB DDR5 high-performance memory with four slots expandable to 192GB
  • 8TB NVMe storage via dual 4TB Samsung 990 PRO drives at 7450 MB/s read
  • 360mm quiet liquid cooler and sound-dampened Antec case keep thermals low

24-Core Ultra 9 285K Workstation

This desktop combines a 24-core Intel Core Ultra 9 285K processor with an Nvidia RTX PRO 4000 Blackwell GPU and 32GB of DDR5 memory. It ships with Windows 11 Pro and 8TB of NVMe storage plus a 10TB SATA hard drive. Liquid cooling and a sound-dampened mid-tower case keep the system quiet under sustained professional workloads.

Suited For CAD And Simulation Tasks

The configuration targets engineers and designers running SolidWorks, CAM or CAE packages that benefit from 24 CPU cores, 24GB of professional GPU memory and large local storage. Buyers who need ECC memory, dual-GPU scaling or a certified ISV driver stack for a specific application should verify compatibility before ordering.

Check Motherboard And Power Compatibility

The Gigabyte Z890 UD motherboard uses an LGA 1851 socket and provides four DDR5 slots supporting up to 192GB total. An 850W 80 PLUS Bronze unit powers the build; confirm that your peripheral draw and any planned upgrades stay within that budget. The case measures 477 by 220 by 486 millimetres, so ensure your workspace accommodates those dimensions.

How it compares

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

Price $7,749.99
Pricier than about 91% 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 typeDesktop PC
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
Drive interfaceSATA
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX PRO 4000 Blackwell
GPU interfacePCI Express x16
VR readyYes
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 6E
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11ax Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Do I need to buy a monitor, keyboard and mouse separately to use this desktop?

Yes — the system ships as a tower only with Windows 11 Pro installed, so you will need your own display and input devices.

Can I keep my existing SATA hard drives and plug them into this PC?

The motherboard provides four SATA 6Gb/s ports and the case has three internal 3.5" bays, so current SATA drives can be installed directly.

How can I confirm the liquid cooler is running after I power on?

The 360 mm AIO pump and three front 120 mm fans will spin up immediately; you can also watch CPU temperature in BIOS or Windows to verify cooling performance.

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