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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

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 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.

Highlights

  • 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

Specifications

Release Year2026
Form FactorTower
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core Ultra 9 (Series 2)
CPU NameIntel Core Ultra 9 285K
CPU Socket TypeLGA 1851
GPU/VGA TypeIntegrated Graphics
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB NVMe
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

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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