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 mid-tower gaming PC with tempered glass side panel and ARGB lighting

Adamant Custom

Adamant Custom 24-Core Ultra 9 285K 128GB DDR5 8TB NVMe RTX 5090 Gaming PC

SKU CH-FDBJ-YCP1M

A 24-core Intel Core Ultra 9 285K desktop with 128GB DDR5, 8TB NVMe storage and an RTX 5090 32GB GPU for high-end gaming and AI workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 9 (Series 2)
  • RAM capacity128 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelIntel Core Ultra 9 285K
  • 24-core Intel Core Ultra 9 285K powers heavy rendering and AI workloads
  • 128GB DDR5 memory handles large datasets and multitasking with headroom to 192GB
  • 8TB NVMe storage across two 4TB Samsung 990 PRO drives at up to 7450 MB/s read
  • GeForce RTX 5090 32GB GPU accelerates modelling, editing and AI learning
  • 360mm liquid cooling and 1200W 80 PLUS Gold PSU sustain peak performance quietly

24-Core Ultra 9 Workstation

This desktop pairs a 24-core Intel Core Ultra 9 285K with 128GB DDR5 and an Nvidia GeForce RTX 5090 32GB GPU. The Z890 TUF motherboard provides Thunderbolt 4 and Wi-Fi 7 connectivity. Two 4TB Samsung 990 PRO drives deliver 8TB NVMe storage. It targets professionals who need high core counts and large video memory for rendering, modelling and AI learning workloads.

Sustained Load Behaviour

A 360mm liquid cooler handles the CPU during extended compute sessions while the 1200W 80 PLUS Gold PSU maintains stable power delivery. Case airflow uses four 140mm fans rated at 1500rpm and 30dBA each. The motherboard power phases and VRM heatsinks are designed for continuous all-core operation at up to 5.70 GHz boost clocks without thermal throttling.

Interface Practical Limits

PCIe 4.0 x4 caps each 990 PRO SSD at 7450 MB/s read and 6900 MB/s write throughput. The 2.5Gbps Ethernet and Wi-Fi 7 2x2 wireless links share the same Intel controller. Thunderbolt 4 provides a single 40Gbps Type-C port for external peripherals. Total DDR5 capacity can reach 192GB across four slots when future expansion is required.

How it compares

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

Price $9,147.99
Pricier than about 91% of the 24,925 comparable items (median $2,694.99).
RAM capacity 128 GB DDR5
Higher than about 80% of the 24,338 comparable items (median 32 GB).
SSD storage 8 TB NVMe
Higher than about 99% 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 capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 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

How loud is the 140mm case fans and 360mm liquid cooler when the Intel Core Ultra 9 285K runs all day?

The front and rear 140mm fans each spin at 1500rpm and produce 30dBA. The 360mm Quiet Edition AIO is designed for low noise under sustained load.

Which display cables must I already own to use the GeForce RTX 5090 32GB?

The RTX 5090 uses DisplayPort and HDMI outputs. You will need a compatible DisplayPort or HDMI cable that matches your monitor's input.

Can I keep my existing SATA SSDs and 2.5-inch drives with the Z890 motherboard?

Yes. The board provides four SATA 6Gb/s ports and the Ceres 300 case includes bays for two 2.5-inch drives.

More in Gaming PCs

Similar items