We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black tower desktop with tempered glass side panel, liquid cooling radiator and RTX 5090 graphics card visible inside

Adamant Custom

Adamant Custom 24-Core Ultra 9 285K 192GB DDR5 1TB NVMe 10TB HDD RTX 5090 32GB Gaming PC

SKU CH-PRBE-QQ79N

A 24-core Intel Ultra 9 285K workstation with 192GB DDR5, RTX 5090 32GB GPU, 1TB NVMe plus 10TB HDD storage, liquid cooling, and Wi-Fi 7 connectivity

  • CPU TypeIntel Core Ultra 9 (Series 2)
  • CPU NameIntel Core Ultra 9 285K
  • CPU Socket TypeLGA 1851
  • GPU/VGA TypeGeForce RTX 5090
  • Memory Capacity192GB DDR5
  • Memory Slots (Available/Total)4 total
  • 24-core Ultra 9 285K reaches 5.70 GHz for heavy compute
  • RTX 5090 32GB handles 4K rendering and AI workloads
  • 192GB DDR5 fills every slot for large-model training
  • 1TB 990 PRO NVMe reads at 7450 MB/s for instant asset loading
  • 10TB HDD with 256MB cache stores massive project libraries

24-Core AI Workstation

The Adamant Custom desktop pairs a 24-core Intel Core Ultra 9 285K with 192GB DDR5 memory and an Nvidia GeForce RTX 5090 32GB GPU. A 1TB Samsung 990 PRO NVMe drive and a 10TB HDD provide fast boot and deep storage. Liquid cooling and a 1200W 80 PLUS Gold power supply support sustained heavy workloads in rendering, modelling and AI learning.

Compatibility Checklist

Verify that the LGA 1851 socket matches any planned CPU changes and that the Z890 EAGLE motherboard fits your chassis layout. Confirm the 360mm radiator has mounting space and that the 447mm depth, 215mm width and 469mm height suit your desk or rack. Ensure the 2.5Gbps LAN and Wi-Fi 7 wireless meet your network infrastructure.

Build Integration

The tower case supplies front USB 3.2 Gen 2x2 Type-C, two USB 3.0 ports and audio jacks for quick peripheral access. Rear I/O adds USB4 Type-C, multiple USB 3.2 and USB 2.0 connections plus 2.5Gb Ethernet. Four SATA 6Gb/s ports and four M.2 connectors remain open for future storage expansion while the 1200W unit delivers stable power to all components.

Highlights

  • 24-core Ultra 9 285K reaches 5.70 GHz for heavy compute
  • RTX 5090 32GB handles 4K rendering and AI workloads
  • 192GB DDR5 fills every slot for large-model training
  • 1TB 990 PRO NVMe reads at 7450 MB/s for instant asset loading
  • 10TB HDD with 256MB cache stores massive project libraries

Specifications

CPU TypeIntel Core Ultra 9 (Series 2)
CPU NameIntel Core Ultra 9 285K
CPU Socket TypeLGA 1851
GPU/VGA TypeGeForce RTX 5090
Memory Capacity192GB 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 comes in the box and do I need to buy a monitor, keyboard or mouse separately?

The tower ships with Windows 11 Pro installed, a 1200 W 80 PLUS Gold power supply, 360 mm liquid CPU cooler, 192 GB DDR5, 1 TB Samsung 990 PRO SSD, 10 TB HDD and RTX 5090 32 GB graphics. Monitor, keyboard and mouse are not included.

Should I pick the 192 GB DDR5 configuration or a lower capacity for AI modelling workloads?

The board supports a maximum of 192 GB across four slots and this build already populates that limit, giving full bandwidth for large-model training and rendering without further upgrades.

What does the 5.70 GHz boost clock mean for real-time 3D rendering on the RTX 5090?

The 24-core Ultra 9 285K can reach 5.70 GHz single-core boost, feeding the RTX 5090 32 GB with high-frequency draw calls to minimise frame-time variance in complex scenes.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.