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

Adamant Custom

Adamant Custom Gaming PC 24-Core Ultra 9 285K 192GB DDR5 4TB NVMe 10TB HDD Liquid Cooled

SKU CH-RJJB-C1ZT3

Liquid-cooled desktop with a 24-core Intel Core Ultra 9 285K, 192GB DDR5, 4TB NVMe SSD and 10TB HDD in a mid-tower case

  • CPU TypeIntel Core Ultra 9 (Series 2)
  • CPU NameIntel Core Ultra 9 285K
  • CPU Socket TypeLGA 1851
  • GPU/VGA TypeIntegrated Graphics
  • Memory Capacity192GB DDR5
  • Memory Slots (Available/Total)4 total
  • 24-core Intel Core Ultra 9 285K CPU delivers high multi-thread performance for demanding workloads
  • 192GB DDR5 memory provides extensive capacity for multitasking and large datasets
  • 4TB NVMe SSD offers fast read and write speeds for quick system responsiveness
  • 10TB HDD adds massive secondary storage for games and media libraries
  • 360mm liquid cooler maintains low CPU temperatures under sustained heavy loads

Core configuration

This desktop ships with a 24-core Intel Core Ultra 9 285K processor running at 3.7 GHz with a maximum turbo of 5.70 GHz and 36 MB of L3 cache. The Z890 motherboard supports DDR5 memory and the system is populated with 192 GB across four slots, reaching the platform maximum. Integrated graphics drive the display outputs via USB4 and DisplayPort.

Storage balance

A 4 TB Samsung 990 PRO NVMe SSD delivers sequential reads up to 7450 MB/s and writes up to 6900 MB/s for the operating system and active projects. A 10 TB hard drive with 256 MB cache adds deep bulk capacity for archives and media libraries. The board provides three M.2 connectors and four SATA 6 Gb/s ports with RAID 0, 1, 5 and 10 support for future expansion.

Cooling and connectivity

A 360 mm quiet-edition liquid cooler handles the CPU thermal load while the case includes two 140 mm PWM front fans for airflow. Rear I/O offers one USB4 Type-C port, one USB 3.2 Gen 2 port, four USB 3.2 Gen 1 ports and four USB 2.0 ports. Networking includes Intel 2.5 Gbps Ethernet, Wi-Fi 7 and Bluetooth 5.4. The 850 W 80 PLUS Bronze power supply provides protected delivery for the current build; buyers planning a discrete graphics card will need a higher-capacity unit.

Highlights

  • 24-core Intel Core Ultra 9 285K CPU delivers high multi-thread performance for demanding workloads
  • 192GB DDR5 memory provides extensive capacity for multitasking and large datasets
  • 4TB NVMe SSD offers fast read and write speeds for quick system responsiveness
  • 10TB HDD adds massive secondary storage for games and media libraries
  • 360mm liquid cooler maintains low CPU temperatures under sustained heavy loads

Specifications

CPU TypeIntel Core Ultra 9 (Series 2)
CPU NameIntel Core Ultra 9 285K
CPU Socket TypeLGA 1851
GPU/VGA TypeIntegrated Graphics
Memory Capacity192GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD4TB NVMe
HDD10TB
Operating SystemWindows 11 Pro
Form FactorMid Tower
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

Will my existing DisplayPort monitor work with the Intel Core Ultra 9 285K integrated graphics?

The system provides DisplayPort and USB4 video outputs from the processor graphics, so a standard DisplayPort cable will connect directly.

How can I verify the 360 mm liquid cooler is running correctly after first boot?

Enter the UEFI or use the Gigabyte control software to confirm pump RPM and CPU temperature under load.

Which cables and accessories are included with the North tempered-glass case?

The front panel supplies one USB 3.2 Gen 2x2 Type-C, two USB 3.0 and two audio jacks; the 850 W PSU includes all standard ATX, EPS, PCIe and SATA power leads.

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