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

Adamant Custom

Adamant Custom 24-Core Liquid Cooled Intel Ultra 9 285K RTX 5090 32GB DDR5 1TB NVMe 10TB HDD gaming PC

SKU CH-HV4Z-H8E82

Liquid-cooled 24-core Intel Ultra 9 desktop with RTX 5090, 32GB DDR5, 1TB NVMe and 10TB HDD for gaming and creative work

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity32 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Intel Ultra 9 285K handles heavy multitasking with ease
  • 32GB DDR5 memory keeps demanding apps running smoothly
  • 1TB Samsung 990 PRO NVMe SSD loads games in seconds
  • 10TB hard drive stores massive media libraries
  • 360 mm liquid cooler maintains low CPU temperatures

24-Core Liquid Cooled Workstation

This desktop pairs a 24-core Intel Core Ultra 9 285K processor with an Nvidia GeForce RTX 5090 graphics card and 32GB of DDR5 memory. It targets professionals and enthusiasts who need high multi-threaded compute and GPU acceleration in a single tower. The system ships with Windows 11 Pro installed and a three-year warranty.

360mm AIO and Storage Mix

A 360mm quiet-edition liquid cooler handles the CPU thermal load while the case includes two front 140mm PWM fans for airflow. Primary storage is a 1TB Samsung 990 PRO NVMe drive rated for up to 7450 MB/s reads and 6900 MB/s writes, supplemented by a 10TB hard drive with 256MB cache for bulk data. Four memory slots support up to 192GB total DDR5.

PSU Clearance and Network Needs

The build uses a 1200W 80 PLUS Gold power supply with a 140mm fan; verify that your intended location has adequate rear clearance for exhaust. Connectivity includes Intel 2.5Gbps Ethernet and Wi-Fi 7 2x2 with Bluetooth 5.4, so confirm your router or switch can utilise those standards. Front-panel I/O offers USB 3.2 Gen 2x2 Type-C, two USB 3.0 ports and audio jacks.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $7,547.99
Pricier than about 91% of the 24,925 comparable items (median $2,694.99).
RAM capacity 32 GB DDR5
Typical for this category: the median of 24,338 items is 32 GB.
SSD storage 1 TB NVMe
Lower than about 70% of the 24,468 comparable items (median 2 TB).

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Year of release2026
Product colorBlack
Processor
ProcessorIntel Core Ultra 9 (Series 2)
CPU modelIntel Core Ultra 9 285K
CPU socketLGA 1851
Memory
RAM capacity32 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage1 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5090
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How often should the liquid-cooling loop on the 360 mm AIO be checked or refilled?

The sealed 360 mm AIO is maintenance-free for its service life; no refills or fluid changes are required.

What limits the RTX 5090 32 GB during long rendering sessions?

The GPU will hit its power and thermal ceiling first, causing clock throttling before the 1200 W PSU or 32 GB VRAM become bottlenecks.

How loud is the 140 mm front fan and 360 mm radiator when the system runs all day?

Both fans are PWM-controlled and rated ultra-quiet; under sustained load they stay at low RPM, keeping noise to a gentle hum.

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