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

Adamant Custom

Adamant Custom 24-Core Ultra 9 285K 192GB DDR5 2TB NVMe RTX 5090 32GB gaming PC

SKU CH-H468-CS4RW

A 24-core Intel Core Ultra 9 285K desktop with 192GB DDR5, 2TB NVMe storage and an RTX 5090 32GB GPU, liquid cooled in a Corsair 4000D case

  • Release Year2026
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 24-core Intel Core Ultra 9 285K powers heavy rendering and AI workloads
  • 192GB DDR5 memory handles large datasets and multitasking without bottlenecks
  • GeForce RTX 5090 32GB GPU accelerates 3D modelling and creative applications
  • 2TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s read speeds for fast asset loading
  • 360mm liquid cooler keeps the CPU quiet under sustained full-load operation

Built for rendering and AI workloads

This desktop pairs a 24-core Intel Core Ultra 9 285K processor with 192GB DDR5 memory and an Nvidia GeForce RTX 5090 32GB graphics card. The platform targets professionals running heavy modelling, editing and AI learning tasks that demand sustained multi-threaded throughput and large GPU memory. Windows 11 Pro 64-bit is pre-installed on a 2TB Samsung 990 PRO NVMe drive.

Verify case clearance and power connections

The Corsair 4000D chassis measures 490 x 239 x 486 mm and houses a 360mm liquid cooler plus a 1200W 80 PLUS Gold PSU. Confirm your workspace accommodates the depth and height, and that the PSU cables reach your wall socket without strain. The motherboard offers four M.2 slots and four SATA ports, so plan any additional drives around the occupied M.2 socket.

Liquid cooling and front-panel I/O for daily use

A 360mm quiet-edition AIO keeps the CPU at load temperatures while the 140mm PSU fan runs at low noise levels. Front I/O provides one USB 3.2 Type-C and two USB 3.2 Gen 1 ports alongside an audio combo jack. Rear connectivity includes USB4 Type-C, 2.5Gb Ethernet, Wi-Fi 6E and Bluetooth 5.3 for versatile peripheral and network hookup.

Highlights

  • 24-core Intel Core Ultra 9 285K powers heavy rendering and AI workloads
  • 192GB DDR5 memory handles large datasets and multitasking without bottlenecks
  • GeForce RTX 5090 32GB GPU accelerates 3D modelling and creative applications
  • 2TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s read speeds for fast asset loading
  • 360mm liquid cooler keeps the CPU quiet under sustained full-load operation

Specifications

Release Year2026
Form FactorDesktop
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
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
SSD2TB NVMe
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6E
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

Does the system ship with a monitor, keyboard or mouse, or must those be purchased separately?

The PC includes the Corsair 4000D case, liquid CPU cooler, Gigabyte Z890 motherboard, 192GB DDR5, 2TB Samsung 990 PRO, RTX 5090 32GB, 1200W PSU and Windows 11 Pro. No monitor, keyboard or mouse are listed.

Is the 192GB DDR5 the only memory option, or are smaller capacities available?

The build ships with 192GB DDR5 across four slots, reaching the board's 192GB maximum. The listing notes all configurations are customizable, so other capacities can be requested.

What does the 24-core Ultra 9 285K at 3.7GHz mean for actual rendering and AI workloads?

The CPU has 24 cores with a base frequency of 3.7GHz and a maximum turbo of 5.70GHz, paired with 192GB DDR5 and an RTX 5090 32GB for high-throughput rendering and AI tasks.

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