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

Adamant Custom

Adamant Custom Ryzen 7 9800X3D 128GB DDR5 1TB NVMe Liquid Cooled Gaming PC

SKU CH-8CM6-BGWAS

Liquid-cooled desktop with 8-core Ryzen 7 9800X3D, 128GB DDR5, 1TB NVMe and integrated Radeon graphics running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsIntegrated Graphics
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for responsive gaming and multitasking
  • 128GB DDR5 memory handles heavy workloads with room to expand to 192GB
  • 1TB Samsung 990 PRO NVMe delivers 7450 MB/s reads and 6900 MB/s writes
  • 240mm liquid cooler keeps the CPU quiet under sustained load
  • Wi-Fi 7 and Bluetooth 5.4 plus dual USB4 ports provide fast modern connectivity

Purpose-built workstation

The Adamant Custom tower arrives with an 8-core AMD Ryzen 7 9800X3D processor, 128GB DDR5 memory and a 1TB Samsung 990 PRO NVMe drive. Windows 11 Pro is pre-installed on a PRIME X870-P motherboard inside a Corsair 4000D chassis. A 240mm liquid cooler handles the CPU while an 850W 80 PLUS Bronze supply powers the build.

Build integration

Four DDR5 slots are populated, leaving no free memory sockets but the board supports up to 192GB total. Two 3.5-inch and two 2.5-inch internal bays remain open for extra storage. Rear I/O includes 2x USB4 at 40Gbps, 1x USB 10Gbps, 3x USB 5Gbps and 4x USB 2.0 ports plus HDMI from the integrated Radeon graphics. Mid-board headers add a USB 10Gbps Type-C connector, a USB 5Gbps header, two USB 2.0 headers, two SATA 6Gb/s ports and four M.2 slots.

Upgrade context

The integrated Radeon output suits compute workloads and multi-monitor productivity but cannot drive modern 3D titles at high settings. Buyers who need discrete GPU performance will have to add a graphics card and verify power-headroom. The 128GB DDR5 kit fills every slot, so any future memory increase requires replacing modules rather than adding them.

How it compares

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

Price $3,514.99
Pricier than about 69% of the 24,925 comparable items (median $2,694.99).
RAM capacity 128 GB DDR5
Higher than about 80% of the 24,338 comparable items (median 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
Year of release2026
Product colorBlack
Processor
ProcessorAMD Ryzen 7 9000 Series
CPU modelAMD Ryzen 7 9800 × 3D
CPU socketAM5
Memory
RAM capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage1 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsIntegrated Graphics
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

Does the 850 W 80 PLUS Bronze PSU limit sustained loads on the 8-core CPU?

The Thermaltake Smart 850 W 80 PLUS Bronze unit powers the Ryzen 7 9800X3D and all components; its 140 mm fan runs quietly while delivering the rated wattage.

How loud and hot does the 240 mm liquid cooler get during all-day sessions?

The 240 mm Quiet Edition AIO uses a low-noise pump and fans to keep the 8-core processor at safe temperatures with minimal acoustic output.

What display cables or adapters must I already own to use the integrated Radeon graphics?

The motherboard provides one HDMI port and two USB4 (40 Gbps) Type-C ports; monitors need HDMI or USB-C/DisplayPort Alt Mode inputs.

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