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Black mid-tower with tempered glass side panel and liquid cooling radiator visible

Adamant Custom

Adamant Custom 24-Core Liquid Cooled Gaming PC Core Ultra 9 285K 64GB DDR5 1TB NVMe

SKU CH-NXCS-NNRFT

Liquid-cooled 24-core desktop with 64 GB DDR5, 1 TB NVMe and integrated graphics

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity64 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsIntegrated Graphics
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Intel Core Ultra 9 285K reaches 5.70 GHz for heavy workloads
  • 360 mm quiet liquid cooler keeps CPU temperatures low under load
  • 64 GB DDR5 memory supports multitasking with room to expand to 192 GB
  • Samsung 990 PRO 1 TB NVMe delivers 7450 MB/s reads for fast boot and load times
  • Wi-Fi 7 and Bluetooth 5.4 plus 2.5 Gb Ethernet give high-speed wireless and wired connectivity

24-Core Liquid-Cooled Workstation

This Adamant Custom tower arrives new with a 24-core Intel Core Ultra 9 285K processor, 64GB DDR5 memory and a 1TB Samsung 990 PRO NVMe drive. Windows 11 Pro is pre-installed and the system uses integrated graphics via HDMI and DisplayPort outputs. The 360mm quiet-edition liquid cooler handles the CPU thermal load.

Sustained Load Behaviour

A 360mm AIO cooler with 140mm fans rated at 1500rpm and 30dBA draws heat from the 24-core CPU during extended workloads. The Thermaltake Smart 850W 80 PLUS Bronze PSU with Japanese main capacitors delivers stable power under continuous draw. Case airflow uses front and rear 140mm fans in a Ceres 300 mid-tower chassis.

Compatibility Checklist

Verify that your monitors use HDMI or DisplayPort inputs to match the integrated graphics outputs. Confirm the 475mm depth, 245mm width and 463mm height fit your desk or rack space. The motherboard provides four DDR5 slots with 192GB maximum capacity, four M.2 connectors and four SATA ports for future storage expansion.

How it compares

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

Price $2,472.99
Cheaper than about 58% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR5
Higher than about 60% of the 24,338 comparable items (median 32 GB).
SSD storage 1 TB NVMe
Lower 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
Year of release2026
Product colorBlack
Processor
ProcessorIntel Core Ultra 9 (Series 2)
CPU modelIntel Core Ultra 9 285K
CPU socketLGA 1851
Memory
RAM capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage1 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsIntegrated Graphics
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

How loud are the 140mm case fans when the system runs all day?

The front and rear 140mm fans run at 1500rpm and are rated at 30dBA each, while the 360mm liquid cooler is a Quiet Edition model designed for low noise under sustained load.

Does the Z890 motherboard require a discrete graphics card to get a display signal?

No, the Intel Core Ultra 9 285K includes integrated graphics with HDMI and DisplayPort outputs on the rear I/O, so a separate GPU is not needed for video output.

Can I keep my existing SATA SSDs or hard drives with this platform?

Yes, the motherboard provides four SATA 6Gb/s ports and the Ceres 300 case includes bays for one 3.5-inch or two 2.5-inch drives, so legacy SATA storage fits directly.

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