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 gaming desktop with tempered glass side panel and liquid cooling

Adamant Custom

Adamant Custom 9950X3D RTX 5090 64GB 8TB gaming PC

SKU CH-GD5W-Y6NX8

A 16-core Ryzen 9 9950X3D desktop with liquid cooling, 64 GB DDR5, dual 4 TB NVMe drives and an RTX 5090 32 GB GPU for modelling, rendering and AI workloads

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelAMD Ryzen 9 9950 × 3D
  • 16-core Ryzen 9 9950X3D up to 5.70 GHz for heavy compute
  • 64 GB DDR5 memory with four slots expandable to 192 GB
  • RTX 5090 32 GB GPU for AI and rendering workloads
  • 8 TB NVMe storage via dual Samsung 990 PRO drives at 7450 MB/s read
  • 360 mm liquid CPU cooler and 1200 W 80 PLUS Gold PSU for sustained power

Core configuration

The Adamant Custom 9950X3D RTX 5090 64GB 8TB gaming PC is a tower workstation built around a 16-core AMD Ryzen 9 9950X3D processor running at 4.3 GHz with up to 5.70 GHz boost and 128 MB L3 cache. It pairs that CPU with 64 GB of DDR5 memory on an X870 motherboard and a GeForce RTX 5090 graphics card equipped with 32 GB of video memory. A 360 mm liquid cooler handles CPU thermals while a 1200 W 80 PLUS Gold power supply feeds the system.

Who this suits

Content creators and engineers who need 16 cores, 32 threads and 32 GB of GPU memory for modelling, video editing, rendering or AI workloads will find the combination of high core count and large VRAM directly useful. Buyers who want more storage than the two 4 TB NVMe drives provide, or who require additional internal drive bays beyond the two 3.5-inch and two 2.5-inch slots listed, should look at a different configuration.

Deciding specification

The single specification that decides fit is the GeForce RTX 5090 with 32 GB of video memory; if the target workload does not benefit from that VRAM capacity, a system with a smaller GPU will serve the same purpose at lower cost.

How it compares

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

Price $9,219.99
Pricier than about 91% 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 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
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9950 × 3D
CPU socketAM5
Memory
RAM capacity64 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 is the 360 mm liquid CPU cooler installed in the case, and what step do builders often miss?

The 360 mm radiator mounts to the front of the case using the two included 140 mm PWM fans in a push configuration; the step often missed is connecting the pump header to the motherboard's dedicated AIO_PUMP connector so the pump runs at full speed instead of following the CPU fan curve.

What maintenance will the liquid cooling loop and the 8 TB NVMe storage need over time?

The sealed AIO loop requires no coolant changes; only dust the radiator fins and verify the pump RPM in BIOS once a year, while the two Samsung 990 PRO 4 TB drives have no moving parts and need no maintenance beyond keeping 10–15 % free space for wear levelling.

Which limit appears first when the RTX 5090 32 GB and 16-core Ryzen 9 9950X3D run sustained heavy workloads?

The 1200 W 80 PLUS Gold PSU is the first ceiling; combined GPU and CPU draw can approach its rated output, so prolonged full-load work will hit the power supply's protection limits before the liquid cooler or motherboard VRMs throttle.

More in Gaming PCs

Similar items