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 desktop with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom 20-Core Liquid Cooled Gaming PC Intel Core Ultra 7 265K 32GB DDR5 4TB NVMe 10TB HDD RTX 5090

SKU CH-W06Y-PYV7A

A 20-core liquid-cooled desktop with 32GB DDR5, 4TB NVMe, 10TB HDD and an RTX 5090 GPU for gaming and AI workloads

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 7
  • RAM capacity32 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelIntel Core Ultra 7 265K
  • 20-core Intel Core Ultra 7 265K powers heavy gaming and creative workloads
  • 32 GB DDR5 memory handles multitasking and large assets without slowdown
  • 4 TB Samsung 990 PRO NVMe SSD delivers up to 7450 MB/s read speeds
  • 10 TB HDD with 256 MB cache stores massive game libraries and media files
  • Nvidia GeForce RTX 5090 32 GB GPU drives 4K gaming and AI-accelerated content creation

System Overview

The Adamant Custom desktop is a 20-core liquid-cooled workstation built around an Intel Core Ultra 7 265K processor and an Nvidia GeForce RTX 5090 graphics card with 32 GB of video memory. It ships with 32 GB of DDR5 RAM, a 4 TB NVMe SSD and a 10 TB hard drive, targeting creators and gamers who need high multi-threaded throughput and large local storage in a single Windows 11 Pro machine.

Thermals & Power

A 240 mm quiet-edition AIO cooler handles the CPU while three 120 mm front fans and a 140 mm PSU fan move air through the Antec P20 mid-tower case. The Thermaltake Toughpower 1000 W 80 PLUS Gold supply uses Japanese main capacitors and includes over-voltage, under-voltage, over-power and short-circuit protection. Dust filters on the bottom, front and top panels help maintain airflow over time.

Sustained Load Behaviour

Under prolonged workloads the liquid loop keeps the 20-core processor near its 5.50 GHz boost ceiling while the 30 MB L3 cache feeds the RTX 5090 without throttling. The Samsung 990 PRO SSD delivers sequential reads up to 7450 MB/s and writes up to 6900 MB/s across the PCIe 4.0 x4 interface. Wi-Fi 7 and Bluetooth 5.4 remain stable alongside the 2.5 Gb Ethernet link during extended transfers.

How it compares

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

Price $7,119.99
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 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 typeGaming & Entertainment
Recommended useGaming
Product colorBlack
Processor
ProcessorIntel Core Ultra 7
CPU modelIntel Core Ultra 7 265K
CPU socketLGA 1700
Memory
RAM capacity32 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 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 factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How is the 240 mm liquid cooler installed, and which step is often missed?

The cooler arrives pre-fitted to the CPU on the LGA 1851 socket; the step builders sometimes skip is connecting the pump header and the two 120 mm radiator fans to the motherboard so the curve controls coolant temperature.

What maintenance or replacement will the 240 mm AIO and the 10 TB HDD need later?

The sealed AIO requires no refill, but dust should be cleared from the radiator fins every 6–12 months; the mechanical HDD will eventually wear out and should be backed up and replaced after several years of heavy use.

Which limit appears first during sustained loads: the CPU turbo ceiling, the 240 mm radiator capacity, or the 1000 W PSU headroom?

The 240 mm radiator typically saturates before the 1000 W PSU or the CPU turbo ceiling, so coolant temperature becomes the limiting factor during prolonged heavy workloads.

More in Gaming PCs

Similar items