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Black tower case with tempered glass side panel and liquid cooling radiator visible inside

Adamant Custom

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

SKU CH-R6E5-XRQWW

A 24-core liquid-cooled desktop with 64 GB DDR5, 1 TB NVMe storage and integrated graphics, ready for AI workloads

  • 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 handles heavy multitasking and AI workloads
  • 360 mm liquid cooler keeps the CPU quiet under sustained loads
  • 64 GB DDR5 memory supports demanding apps and future upgrades to 192 GB
  • 1 TB Samsung 990 PRO NVMe SSD delivers 7 450 MB/s reads for fast boot and load times
  • Wi-Fi 6E and Bluetooth 5.3 plus 2.5 Gb Ethernet give flexible high-speed connectivity

Built for AI-ready workstation tasks

This Adamant Custom tower ships new with a 24-core Intel Core Ultra 9 285K processor and 64GB of DDR5 memory. A 360mm liquid cooler keeps the CPU stable under sustained loads. The system includes a 1TB Samsung 990 PRO NVMe drive and runs Windows 11 Pro on a Gigabyte Z890 UD motherboard with Wi-Fi 6E and Bluetooth 5.3.

Suits creators and developers using integrated

The integrated Intel GPU provides USB4 and DisplayPort video output for multi-monitor productivity. Buyers who need dedicated graphics acceleration for 3D rendering, heavy compute or high-refresh gaming should look elsewhere. The four DIMM slots support up to 192GB total memory for future expansion.

24-core CPU with 36MB L3 cache and 5.70 GHz boost

The Core Ultra 9 285K delivers 24 cores and a large 36MB L3 cache, reaching 5.70 GHz maximum turbo frequency. This specification determines whether the processor matches your threaded workload requirements.

How it compares

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

Price $2,695.99
Typical for this category: the median of 24,925 items is $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 6E
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11ax 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 are the case dimensions and drive bay layout for the Corsair 4000D chassis?

The case measures 490 x 239 x 486 mm and provides two internal 3.5-inch bays plus two internal 2.5-inch bays.

How is the 360 mm liquid cooler mounted, and what step is often missed?

The 360 mm radiator mounts to the top or front of the Corsair 4000D; the step often missed is connecting the pump header and any USB link to the motherboard for fan-curve control.

What future memory or storage upgrades does the Z890 UD motherboard support?

Four DDR5 slots support up to 192 GB total, and four M.2 connectors plus four SATA ports are available for additional NVMe or SATA drives.

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