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Black tempered-glass desktop tower with 360 mm liquid cooler visible inside

Adamant Custom

Adamant Custom Gaming PC Ultra 9 285K 24-Core 32GB DDR5 2TB NVMe 10TB HDD Liquid Cooled

SKU CH-4MW0-4EVXH

A 24-core Intel Core Ultra 9 285K desktop with 32GB DDR5, 2TB NVMe, 10TB HDD and liquid cooling, ready for Windows 11 Pro

  • CPU TypeIntel Core Ultra 9 (Series 2)
  • CPU NameIntel Core Ultra 9 285K
  • CPU Socket TypeLGA 1851
  • GPU/VGA TypeIntegrated Graphics
  • Memory Capacity32GB DDR5
  • Memory Slots (Available/Total)4 total
  • 24-core Ultra 9 285K delivers workstation-class multi-thread speed
  • Liquid-cooled CPU keeps 5.70 GHz boost clocks stable under load
  • 2 TB Samsung 990 PRO NVMe loads games and projects in seconds
  • 10 TB HDD with 256 MB cache stores massive media libraries
  • Wi-Fi 7 and 2.5 Gbps LAN give low-latency network headroom

Workstation Desktop PC

The Adamant Custom Gaming PC Ultra 9 285K is a new 24-core liquid cooled workstation desktop computer. It runs Windows 11 Pro on an Intel Core Ultra 9 285K processor with integrated graphics. The system includes 32GB DDR5 memory, a 2TB NVMe SSD and a 10TB hard drive for combined fast boot and high capacity storage.

Motherboard and Power Compatibility

The Gigabyte Z890 Eagle motherboard uses the LGA 1851 socket and provides four DDR5 slots supporting up to 192 GB total. Rear I/O includes USB4 Type-C, USB 3.2 Gen 2, USB 3.2 Gen 1 and USB 2.0 ports plus 2.5Gbps LAN, Wi-Fi 7 and Bluetooth 5.4. An 850W 80 PLUS Bronze power supply with Japanese main capacitors delivers power to all components.

Sustained Load Thermal Behaviour

A 360mm quiet edition AIO liquid cooler manages CPU thermals during extended workloads. The case uses two 140mm PWM front fans for airflow across the motherboard and drive bays. The power supply features a 140mm ultra-quiet fan with over voltage, under voltage, over power and short circuit protection for stable long-term operation.

Highlights

  • 24-core Ultra 9 285K delivers workstation-class multi-thread speed
  • Liquid-cooled CPU keeps 5.70 GHz boost clocks stable under load
  • 2 TB Samsung 990 PRO NVMe loads games and projects in seconds
  • 10 TB HDD with 256 MB cache stores massive media libraries
  • Wi-Fi 7 and 2.5 Gbps LAN give low-latency network headroom

Specifications

CPU TypeIntel Core Ultra 9 (Series 2)
CPU NameIntel Core Ultra 9 285K
CPU Socket TypeLGA 1851
GPU/VGA TypeIntegrated Graphics
Memory Capacity32GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB NVMe
HDD10TB
Operating SystemWindows 11 Pro
Form FactorDesktop
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

What is included in the box and what must be purchased separately?

The system ships fully assembled with the Intel Core Ultra 9 285K 24-core CPU, 32GB DDR5 memory, 2TB Samsung 990 PRO NVMe SSD, 10TB HDD, 360mm liquid cooler, Gigabyte Z890 EAGLE motherboard, Thermaltake 850W 80 PLUS Bronze PSU, Windows 11 Pro, Wi-Fi 7 and Bluetooth 5.4. No extra components are required for operation.

Which memory capacity should I choose — 32GB or the maximum 192GB?

The board has four DDR5 slots and supports up to 192GB. The 32GB kit installed leaves three slots free for future expansion if your workloads demand more capacity.

How does the 2TB NVMe drive’s 7450 MB/s read speed translate to real-world use?

The Samsung 990 PRO PCIe 4.0 x4 drive delivers up to 7450 MB/s sequential read and 6900 MB/s write, cutting game load times, accelerating large file transfers and keeping the 24-core CPU fed during intensive tasks.

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