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Black mid-tower desktop with tempered glass side panel and liquid CPU cooler

Adamant Custom

Adamant Custom 8-Core Liquid Cooled Gaming Desktop PC Ryzen 7 9800X3D RTX 5090 32GB DDR5 1TB NVMe

SKU CH-RSC2-D4W31

Liquid-cooled desktop with an 8-core Ryzen 7 9800X3D, RTX 5090 graphics, 32 GB DDR5 memory and a 1 TB NVMe SSD

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity32 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz boost for high frame rates
  • RTX 5090 with 32 GB video memory drives 4K gaming detail
  • 32 GB DDR5 and 1 TB NVMe at 7450 MB/s read cut load times
  • 240 mm liquid cooler keeps CPU quiet under sustained load
  • Wi-Fi 7 and 2.5 Gb LAN give low-latency online play

Gaming desktop with 8-core Ryzen 7 9800X3D

This pre-built desktop pairs an 8-core AMD Ryzen 7 9800X3D processor with an Nvidia GeForce RTX 5090 graphics card. It ships with 32 GB of DDR5 memory and a 1 TB NVMe solid-state drive. The system arrives with Windows 11 Pro installed and targets enthusiasts who want high-end gaming performance without assembling parts themselves.

240 mm liquid cooler and 1200 W Gold PSU

A 240 mm Quiet Edition all-in-one cooler handles the CPU thermal load, while the Thermaltake Toughpower 1200 W 80 PLUS Gold supply delivers power through a 140 mm ultra-quiet fan. The PSU includes over-voltage, under-voltage, over-power and short-circuit protection. Together they keep temperatures and acoustic output controlled during extended gaming sessions.

32 GB GPU memory for 4K workloads

The RTX 5090 provides 32 GB of video memory, a capacity that determines whether the system can hold large texture sets and frame buffers at 4K resolution. If your workflow or target titles need less VRAM, a card with a smaller buffer would cost less; if you need more, this is the maximum available on a single consumer GPU today.

How it compares

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

Price $6,144.99
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
Product typeGaming & Entertainment
Year of release2026
Recommended useGaming
Product colorBlack
Processor
ProcessorAMD Ryzen 7 9000 Series
CPU modelAMD Ryzen 7 9800 × 3D
CPU socketAM5
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
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 is the 240mm AIO liquid cooler installed, and what step is often missed?

The cooler arrives pre-filled and mounted on the Ryzen 7 9800X3D; the step users miss is connecting the pump header and the 140mm radiator fan to the correct motherboard fan headers so the BIOS can control speeds.

What maintenance or replacement will the liquid cooling loop need later?

The sealed 240mm AIO is maintenance-free for its service life; if pump noise or CPU temperatures rise after several years, the entire cooler unit is replaced rather than refilled.

What limit appears first during sustained heavy loads on the RTX 5090?

The GPU 12VHPWR power delivery and the 1200W PSU capacity set the ceiling; prolonged 450W+ draws can trigger power limiting before thermal throttling on the liquid-cooled CPU.

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