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

Adamant Custom

Adamant Custom Ryzen 9 9950X3D RTX A4000 64GB 8TB NVMe 10TB HDD gaming PC

SKU CH-XCHH-8X5BA

A liquid-cooled tower workstation with a 16-core Ryzen 9 9950X3D, RTX A4000 16GB GPU, 64GB DDR5, 8TB NVMe and 10TB HDD running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsNVIDIA RTX A4000
  • CPU modelAMD Ryzen 9 9950 × 3D
  • 16-core Ryzen 9 9950X3D reaches 5.70 GHz for heavy modelling
  • 64 GB DDR5 memory handles large assemblies without swapping
  • 8 TB NVMe SSD loads projects at up to 7450 MB/s
  • RTX A4000 16 GB GPU accelerates CAD and rendering workflows
  • 360 mm liquid cooler keeps the CPU quiet under sustained load

Built for heavy modelling

This desktop pairs a sixteen-core AMD Ryzen 9 9950X3D with an NVIDIA RTX A4000 professional graphics card. Sixty-four gigabytes of DDR5 memory and eight terabytes of NVMe storage give engineers and designers the bandwidth for large assemblies. The system ships with Windows 11 Pro and a 360 mm liquid cooler for sustained workloads.

Motherboard and power foundation

A GIGABYTE X870 AORUS ATX board provides four DDR5 slots, four M.2 connectors and four SATA ports for future expansion. The Thermaltake Smart 850W 80 PLUS Bronze unit delivers stable power with Japanese capacitors and a quiet 140 mm fan. Front-panel I/O includes USB 3.2 Gen 2x2 Type-C, two USB 3.0 ports and audio jacks.

Storage headroom and limits

Dual 4 TB Samsung 990 PRO drives reach sequential reads up to 7450 MB/s and writes up to 6900 MB/s, while a ten-terabyte hard drive adds bulk capacity. Memory can grow to 192 GB across the four slots when projects outgrow the installed 64 GB. The tower case holds two 3.5-inch and two 2.5-inch bays for additional drives.

How it compares

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

Price $6,283.99
Pricier than about 90% 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).

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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 drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA RTX A4000
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 high does the Ryzen 9 9950X3D boost before thermal limits with the 360 mm liquid cooler?

The CPU boosts up to 5.70 GHz with a 360 mm quiet-edition liquid cooler that uses a 140 mm low-noise fan.

What is the noise level of the cooling system during continuous all-day workloads?

The 360 mm AIO and 140 mm PWM case fans are specified as ultra-quiet, and the 850 W 80 PLUS Bronze PSU also uses a low-noise 140 mm fan.

Which display cables and monitor inputs are needed for the RTX A4000 to work?

The RTX A4000 16 GB requires a monitor with DisplayPort or HDMI inputs and the matching cables, which are not included with the system.

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