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, liquid cooling visible, RGB lighting accents

Adamant Custom

Adamant Custom Ryzen 9 9900X3D RTX 5080 32GB DDR5 8TB NVMe 10TB HDD gaming PC

SKU CH-KSSY-ET84J

Liquid-cooled tower with a 12-core Ryzen 9 9900X3D, RTX 5080, 32 GB DDR5, 8 TB NVMe and 10 TB HDD for workstation workloads

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity32 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • RTX 5080 16 GB GPU handles 4K gaming and AI tasks
  • 32 GB DDR5 memory with four slots supports up to 192 GB total
  • 8 TB NVMe SSD plus 10 TB HDD give massive fast storage
  • 240 mm liquid cooler keeps CPU temperatures low under load

System identity

This liquid-cooled desktop pairs a 12-core Ryzen 9 9900X3D with an RTX 5080, 32GB DDR5 and 8TB of NVMe storage plus a 10TB hard drive. It ships with Windows 11 Pro on an X870 motherboard that offers four memory slots. Buyers who need more than 32GB of memory out of the box will have to add modules themselves.

Thermals and acoustics

A 240mm quiet-edition liquid cooler handles the CPU while the Antec P20 case moves air through three front 120mm fans and filtered intakes. The 1000W Gold-rated power supply uses a 140mm fan rated for low noise. The combination keeps the system quiet during typical desktop and creative workloads.

Sustained load behaviour

Under continuous heavy compute or rendering the liquid loop and case airflow maintain stable temperatures without thermal throttling. The power supply's over-voltage, under-voltage, over-power and short-circuit protections engage if draw spikes. Wi-Fi 7 and 2.5Gb Ethernet keep network throughput consistent during long transfers.

How it compares

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

Price $4,974.99
Pricier than about 85% 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 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 typeBusiness Desktops & Workstations
Recommended useWorkstation
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9900 × 3D
CPU socketAM5
Memory
RAM capacity32 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5080
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 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 240 mm liquid cooler mounted on the AM5 socket, and which step do builders often skip?

The AIO bracket fastens to the AM5 retention frame with four spring screws; the step many miss is removing the plastic protector from the cold-plate before tightening.

What component will need attention first, and what is the service interval?

The 140 mm PSU fan is the only moving part not user-serviceable; expect to replace the unit around five years if the system runs daily.

Which limit appears first during extended heavy loads — CPU temperature or GPU power?

The 12-core Ryzen 9 9900X3D hits its 5.50 GHz boost ceiling before the 1000 W Gold PSU reaches its rated output, so CPU frequency throttles first.

More in Gaming PCs

Similar items