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 tower case with tempered glass side panel and liquid cooling radiator visible inside

Adamant Custom

Adamant Custom 24-Core Liquid Cooled Gaming Desktop PC Intel Core i9-14900K 32GB DDR5 1TB NVMe RTX 5090

SKU CH-J3ZA-660NP

A liquid-cooled tower packing a 24-core Intel Core i9-14900K, 32GB DDR5, 1TB NVMe storage and an RTX 5090 GPU for 4K gaming and heavy workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core i9 14th Gen
  • RAM capacity32 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelIntel Core i9-14900K
  • 24-core Intel Core i9-14900K reaches up to 6.00 GHz for intense workloads
  • 360 mm liquid cooler keeps the CPU quiet under heavy load
  • 32 GB DDR5 memory with four slots ready for 192 GB expansion
  • 1 TB Samsung 990 PRO NVMe delivers 7450 MB/s read speed
  • Nvidia RTX 5090 with 32 GB VRAM powers 4K gaming and AI tasks

24-Core Liquid-Cooled Gaming Desktop

This new tower system pairs a 24-core Intel Core i9-14900K processor with an Nvidia GeForce RTX 5090 graphics card. It ships with 32GB of DDR5 memory and a 1TB NVMe SSD. Windows 11 Pro is pre-installed and the chassis uses a 360mm liquid cooler for the CPU.

RTX 5090 32GB GPU Decides Fit

The graphics card carries 32GB of video memory and defines the workload ceiling for 4K gaming and AI tasks. The motherboard provides four memory slots supporting up to 192GB total DDR5 capacity. No mechanical hard drive is included.

Customisable Build With 1200W Gold PSU

A Thermaltake Toughpower 1200W 80 PLUS Gold unit powers the components and includes over-voltage and short-circuit protection. The CoolerMaster HAF 500 case adds front 200mm ARGB fans, a rear 120mm ARGB fan and a dedicated GPU fan. Connectivity covers Wi-Fi 6, Bluetooth 5.2 and 2.5Gb Ethernet.

How it compares

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

Price $6,882.99
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 i9 14th Gen
CPU modelIntel Core i9-14900K
CPU socketLGA 1700
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 6
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11ax Wireless LAN
Bluetooth support5.2
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 does the 24-core i9-14900K perform in a real machine with liquid cooling?

The 24-core CPU reaches up to 6.00 GHz boost with a 360 mm AIO liquid cooler keeping temperatures controlled during heavy workloads.

What does the PCIe 4.0 x4 interface mean for the Samsung 990 PRO SSD speed?

The M.2 drive delivers up to 7450 MB/s read and 6900 MB/s write, capped by the PCIe 4.0 x4 link on the Z790 motherboard.

Will the 360 mm radiator and RTX 5090 fit inside the CoolerMaster HAF 500 case?

The case measures 508 x 203 x 508 mm and supports a 360 mm front radiator plus full-length graphics cards with a dedicated 120 mm GPU fan.

More in Gaming PCs

Similar items