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

Adamant Custom

Adamant Custom 24-Core Ultra 9 285K 64GB DDR5 1TB NVMe 10TB HDD RTX 5090 Gaming PC

SKU CH-75M1-G7HRV

A 24-core Intel Core Ultra 9 285K desktop with 64GB DDR5, 1TB NVMe, 10TB HDD and RTX 5090 32GB GPU for rendering, editing, modelling and AI learning

  • CPU TypeIntel Core Ultra 9 (Series 2)
  • CPU NameIntel Core Ultra 9 285K
  • CPU Socket TypeLGA 1851
  • GPU/VGA TypeGeForce RTX 5090
  • Memory Capacity64GB DDR5
  • Memory Slots (Available/Total)4 total
  • 24-core Ultra 9 285K CPU drives heavy rendering and AI workloads
  • RTX 5090 32GB GPU accelerates 3D modelling and high-fidelity gaming
  • 64GB DDR5 memory handles large datasets with headroom to 192GB
  • 1TB NVMe SSD plus 10TB HDD gives fast boot and massive project storage
  • 360mm liquid cooler and 1200W Gold PSU keep sustained performance stable

24-Core Ultra 9 Workstation

This Adamant Custom tower ships with a 24-core Intel Core Ultra 9 285K processor, 64 GB of DDR5 memory and an Nvidia GeForce RTX 5090 graphics card with 32 GB of video memory. It targets professionals who need heavy parallel throughput for rendering, modelling or AI training workloads. Windows 11 Pro is pre-installed.

Upgrade Path From Older Workstations

The system replaces an ageing workstation that struggles with modern multi-threaded render queues or large dataset processing. The jump is worth it when current projects exceed the memory or GPU VRAM limits of the older machine and deadlines demand faster frame output.

Compatibility Checks Before Ordering

Verify that the 447 mm depth, 215 mm width and 469 mm height fit the intended desk or rack space. Confirm the 1200 W power supply matches the available mains circuit and that the front-panel USB 3.2 Gen 2x2 Type-C port meets peripheral connection needs.

Highlights

  • 24-core Ultra 9 285K CPU drives heavy rendering and AI workloads
  • RTX 5090 32GB GPU accelerates 3D modelling and high-fidelity gaming
  • 64GB DDR5 memory handles large datasets with headroom to 192GB
  • 1TB NVMe SSD plus 10TB HDD gives fast boot and massive project storage
  • 360mm liquid cooler and 1200W Gold PSU keep sustained performance stable

Specifications

CPU TypeIntel Core Ultra 9 (Series 2)
CPU NameIntel Core Ultra 9 285K
CPU Socket TypeLGA 1851
GPU/VGA TypeGeForce RTX 5090
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB 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

What case dimensions and drive bays does the Adamant Custom Ultra 9 285K tower use?

The chassis measures 447 x 215 x 469 mm and provides two 3.5-inch and two 2.5-inch internal bays for storage expansion.

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

The 360 mm AIO radiator installs in the front of the case; the step often missed is connecting the pump header and PWM fan cables to the motherboard before closing the panel.

Which components can be upgraded later and what are the limits?

Memory can be expanded to 192 GB across four DDR5 slots, and the two 3.5-inch bays plus two 2.5-inch bays accept additional SATA drives; the board also has two free M.2 slots for NVMe SSDs.

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