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

Adamant Custom

Adamant Custom Ryzen 7 9800X3D RTX 5090 192GB DDR5 2TB NVMe 10TB HDD gaming PC

SKU CH-YHZY-024V5

Liquid-cooled workstation with 8-core Ryzen 7 9800X3D, RTX 5090 32GB, 192GB DDR5, 2TB NVMe and 10TB HDD for modelling, rendering and AI learning

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity192 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz boost for rapid compute
  • 192 GB DDR5 handles large datasets and heavy multitasking
  • RTX 5090 32 GB GPU accelerates rendering and AI workloads
  • 2 TB NVMe SSD plus 10 TB HDD gives fast boot and massive storage
  • 240 mm liquid cooler keeps CPU temperatures low under sustained load

Adamant Custom Ryzen 7 9800X3D Workstation

This desktop is built around an 8-core AMD Ryzen 7 9800X3D processor paired with an Nvidia GeForce RTX 5090 graphics card. It ships with 192GB of DDR5 memory, a 2TB NVMe SSD and a 10TB hard drive. Windows 11 Pro is pre-installed and the system uses a 240mm liquid cooler.

Suited for modelling, rendering

The 192GB memory ceiling and 32GB GPU frame buffer support large datasets and complex scenes. Buyers who need more than 192GB of system memory or who require multiple graphics cards should look at a different platform.

192GB DDR5 memory limit fixed by motherboard

The X870 motherboard caps total system memory at 192GB across four slots, so this figure cannot be increased later. Confirm that your workflow fits within this capacity before ordering.

How it compares

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

Price $8,779.99
Pricier than about 91% of the 24,925 comparable items (median $2,694.99).
RAM capacity 192 GB DDR5
Higher than about 95% of the 24,338 comparable items (median 32 GB).
SSD storage 2 TB NVMe
Typical for this category: the median of 24,468 items is 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 typeBusiness Desktops & Workstations
Recommended useWorkstation
Product colorBlack
Processor
ProcessorAMD Ryzen 7 9000 Series
CPU modelAMD Ryzen 7 9800 × 3D
CPU socketAM5
Memory
RAM capacity192 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage2 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5090
GPU interfacePCI Express x16
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 do I install the 240 mm AIO liquid cooler on the AM5 socket, and what step is often missed?

Mount the supplied AM5 bracket, apply thermal paste, secure the cold plate with the four spring screws in a cross pattern, then connect the pump header and both 140 mm fan headers to the TUF X870-PLUS — forgetting the pump header is the common mistake.

Which components will need replacement first during the system's life?

The 140 mm PWM case fans and the 1200 W PSU fan are the only moving parts besides the AIO pump; plan to swap fans after several years of continuous operation.

What thermal or power limit appears first when the Ryzen 7 9800X3D and RTX 5090 run sustained workloads?

The 240 mm AIO's heat capacity caps the CPU at its 5.20 GHz boost ceiling, while the 1200 W Gold PSU delivers ample headroom for the 32 GB GPU under full load.

More in Gaming PCs

Similar items