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

Adamant Custom

Adamant Custom 24-Core Liquid Cooled Gaming PC Core Ultra 9 285K 128GB DDR5 8TB NVMe 10TB HDD

SKU CH-FSC8-8YC0M

A 24-core Intel Core Ultra 9 285K desktop with liquid cooling, 128GB DDR5, 8TB NVMe and 10TB HDD

  • CPU TypeIntel Core Ultra 9 (Series 2)
  • CPU NameIntel Core Ultra 9 285K
  • CPU Socket TypeLGA 1851
  • GPU/VGA TypeIntegrated Graphics
  • Memory Capacity128GB DDR5
  • Memory Slots (Available/Total)4 total
  • 24-core Intel Core Ultra 9 285K handles heavy workloads with ease
  • 128GB DDR5 memory supports demanding multitasking and content creation
  • 8TB NVMe SSD plus 10TB HDD provides vast high-speed and bulk storage
  • 360mm liquid cooler keeps the processor running quietly under load
  • Wi-Fi 7 and 2.5Gbps LAN deliver fast, reliable network connectivity

24-Core Liquid-Cooled Workstation

The Adamant Custom desktop pairs a 24-core Intel Core Ultra 9 285K processor with 128GB of DDR5 memory and a 360mm liquid cooler in a mid-tower chassis. Integrated graphics drive HDMI and DisplayPort outputs for multi-monitor productivity without a discrete card. It targets creators and developers who need high core counts and large memory capacity in a ready-to-run Windows 11 Pro system.

Quiet Cooling and Efficient Power

A 360mm quiet-edition AIO cooler handles the CPU while front and rear 140mm fans spin at 1500rpm producing 30dBA each. The Thermaltake Smart 850W 80 PLUS Bronze supply uses Japanese main capacitors and includes over-voltage, under-voltage, over-power and short-circuit protection. Wi-Fi 7 and Bluetooth 5.4 share the Intel 2.5GbE LAN controller for low-latency wireless and wired connectivity.

Sustained Load Behaviour

The liquid loop and case airflow are designed to maintain CPU clocks up to 5.70GHz during extended compile, render or simulation workloads rather than brief bursts. Dual 4TB Samsung 990 PRO NVMe drives deliver sequential reads up to 7450 MB/sec and writes up to 6900 MB/sec across PCIe 4.0x4 lanes. The 10TB HDD with 256MB cache provides secondary capacity for archives and media libraries.

Highlights

  • 24-core Intel Core Ultra 9 285K handles heavy workloads with ease
  • 128GB DDR5 memory supports demanding multitasking and content creation
  • 8TB NVMe SSD plus 10TB HDD provides vast high-speed and bulk storage
  • 360mm liquid cooler keeps the processor running quietly under load
  • Wi-Fi 7 and 2.5Gbps LAN deliver fast, reliable network connectivity

Specifications

CPU TypeIntel Core Ultra 9 (Series 2)
CPU NameIntel Core Ultra 9 285K
CPU Socket TypeLGA 1851
GPU/VGA TypeIntegrated Graphics
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD8TB NVMe
HDD10TB
Operating SystemWindows 11 Pro
Form FactorTower
Release Year2026
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Windows 11Ready
LAN Speed2.5Gbps
WiFi GenerationWi-Fi 7
LAN ChipsetIntegrated
WLAN802.11be Wireless LAN
BluetoothBluetooth 5.4
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
RJ451 port

Questions about this item

How do I install the 360 mm liquid cooler in the Ceres 300 case, and which step do people get wrong?

Mount the radiator at the front using the two included 140 mm fans as intake, then connect the pump header to the CPU_FAN socket on the Z890 motherboard; the step most builders miss is plugging the pump into CPU_FAN instead of AIO_PUMP so the BIOS can control speed correctly.

What maintenance or replacement will the 128 GB DDR5 memory need later?

The four DDR5 slots are fully populated with 128 GB, so no further upgrades are possible without removing existing modules; dust the DIMM area annually and, if a stick fails, replace it with an identical DDR5 kit to keep stability.

What limit appears first on the 850 W Bronze PSU during sustained all-core loads on the 24-core 285K?

The 850 W 80 PLUS Bronze unit will hit its continuous power ceiling before the 360 mm cooler reaches thermal saturation, so prolonged 5.7 GHz all-core workloads may trigger PSU protection or throttle the CPU.

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