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

Adamant Custom

Adamant Custom Gaming PC Ultra 9 285K RTX 5090 32GB DDR5 1TB NVMe Liquid Cooled

SKU CH-J4Z6-MS6PF

A liquid-cooled gaming desktop with a 24-core Intel Core Ultra 9 285K, GeForce RTX 5090 32GB, 32GB DDR5 and a 1TB NVMe SSD

  • 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 Ultra 9 285K powers heavy workloads
  • RTX 5090 32GB GPU drives 4K gaming and AI
  • 32GB DDR5 memory with 192GB max capacity
  • 1TB Samsung 990 PRO NVMe reads up to 7450 MB/s
  • 360mm liquid cooler keeps CPU temperatures low

Ready-to-use gaming and media workstation

This Adamant Custom desktop arrives assembled with a 24-core Intel Core Ultra 9 285K processor and an Nvidia GeForce RTX 5090 graphics card. A 360 mm liquid cooler keeps the CPU stable under sustained loads. The system includes 32 GB of DDR5 memory and a 1 TB Samsung 990 PRO NVMe drive, running Windows 11 Pro out of the box.

Suited for 4K gaming and heavy content creation

The combination of 24 cores, 32 GB VRAM and high-speed storage handles modern titles at maximum settings and accelerates rendering workflows. Builders who need more than 32 GB of system memory or additional internal drives should look at configurations with higher RAM capacity or extra drive bays.

The 32 GB VRAM RTX 5090 decides fit

The graphics card provides 32 GB of video memory, which is the single specification that determines whether this system can hold the largest textures and models in memory. If your workload fits within that frame buffer, the rest of the platform supports it without bottleneck.

How it compares

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

Price $7,023.99
Pricier than about 90% 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 driveNo
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

What case clearance is needed for the 360 mm liquid cooler?

The 360 mm AIO requires a case that can mount a 360 mm radiator; the supplied tower measures 447 x 215 x 469 mm and includes front 140 mm fans.

How is the CPU cooler installed, and what step is often missed?

The 360 mm AIO arrives pre-filled; the step people miss is connecting the pump header and the fan PWM cables to the motherboard before powering on.

Which components can be upgraded later and what limits apply?

The board has four DDR5 slots supporting up to 192 GB total, three M.2 connectors, and two 3.5-inch plus two 2.5-inch drive bays for additional storage.

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