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
Mid tower gaming desktop in black with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom Core Ultra 9 285K RTX 5080 64GB DDR5 4TB NVMe gaming PC

SKU CH-R86Z-KQD4G

A 24-core Intel Core Ultra 9 285K desktop with 64GB DDR5, 4TB NVMe storage and an RTX 5080 GPU, liquid-cooled in a mid-tower chassis running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity64 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Intel Core Ultra 9 285K powers heavy rendering and AI workloads
  • GeForce RTX 5080 16GB GPU accelerates 3D modelling and high-resolution gaming
  • 64GB DDR5 memory handles large datasets and multitasking smoothly
  • 4TB Samsung 990 PRO NVMe SSD delivers 7450 MB/s reads for fast project loading
  • 360mm liquid cooler keeps the CPU quiet under sustained load

Adamant Custom Core Ultra 9 285K RTX 5080

This gaming desktop PC ships with a 24-core Intel Core Ultra 9 285K processor and an Nvidia GeForce RTX 5080 graphics card. It includes 64GB of DDR5 memory and a 4TB Samsung 990 PRO NVMe SSD. A 360mm liquid cooler and 1000W 80 PLUS Gold power supply support the high-performance components. Windows 11 Pro comes pre-installed.

Suits 24-core rendering and AI workloads.

The 24-core CPU and RTX 5080 16GB GPU handle rendering, modelling and AI learning tasks. Four memory slots allow expansion up to 192GB total capacity. Builders who need more than 64GB of memory out of the box should look at a different configuration. The mid-tower case fits standard ATX layouts with liquid cooling.

4TB Samsung 990 PRO PCIe 4.0x4 NVMe SSD

The primary storage is a 4TB Samsung 990 PRO NVMe drive connected via PCIe 4.0x4. Sequential reads reach up to 7450 MB/s and writes up to 6900 MB/s. The motherboard provides three M.2 connectors for additional drives. No mechanical hard drive is included in this configuration.

How it compares

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

Price $4,584.99
Pricier than about 83% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR5
Higher than about 60% of the 24,338 comparable items (median 32 GB).
SSD storage 4 TB NVMe
Higher 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 capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5080
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 factorMid Tower
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 radiator?

The mid-tower chassis measures 447 mm deep, 215 mm wide and 469 mm high; the 360 mm radiator mounts at the front behind two 140 mm PWM fans, so allow at least that depth plus cable routing space.

How is the 360 mm AIO cooler installed, and what step do builders often miss?

The cooler ships pre-filled; mount the radiator to the front panel with the supplied brackets, connect the pump header to the CPU_FAN connector on the GIGABYTE Z890M AORUS board, then plug the two 140 mm fans into SYS_FAN headers — forgetting the pump header causes the CPU to overheat at 3.7 GHz.

When will the 4 TB Samsung 990 PRO SSD need replacement, and what capacity can the board take?

The drive is rated for PCIe 4.0 x4 speeds of 7450 MB/s read and 6900 MB/s write; the motherboard provides three M.2 slots supporting up to 192 GB of total system memory, so a future NVMe upgrade can use any free M.2 slot.

More in Gaming PCs

Similar items