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

Adamant Custom

Adamant Custom 16-Core Ryzen 9 9950X RTX A4000 64GB DDR5 8TB NVMe 10TB HDD gaming PC

SKU CH-A4Z8-CC88J

A liquid-cooled tower workstation with a 16-core Ryzen 9 9950X, RTX A4000 16GB GPU, 64GB DDR5, 8TB NVMe SSD 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 9950X
  • 16-core Ryzen 9 9950X reaches 5.70 GHz for heavy compute
  • RTX A4000 16 GB drives professional 3D and simulation workloads
  • 64 GB DDR5 with 192 GB ceiling handles large datasets
  • 8 TB NVMe SSD at 7450 MB/s read plus 10 TB HDD stores projects fast
  • 360 mm liquid cooler and 850 W 80 PLUS Bronze PSU keep thermals stable

Built for engineering workloads

This desktop pairs a 16-core AMD Ryzen 9 9950X with an NVIDIA RTX A4000 professional graphics card. The combination targets SolidWorks, CAD, CAM and CAE modelling where certified drivers and 16 GB of GPU memory matter. Sixty-four gigabytes of DDR5 and an 8 TB NVMe array keep large assemblies in fast storage.

Verify power and board compatibility

The system draws from an 850 W 80 PLUS Bronze supply with a 140 mm fan and Japanese main capacitors. The Gigabyte X870 AORUS motherboard uses the AM5 socket and offers four DDR5 slots with a 192 GB ceiling. Rear I/O includes two USB4 Type-C ports, one USB 3.2 Gen 2, one USB 3.2 Gen 1 and four USB 2.0 connectors.

Fits a tower build with room to grow

A Corsair 4000D tempered-glass chassis measuring 490 x 239 x 486 mm houses a 360 mm liquid cooler and the dual-slot RTX A4000. Internal bays provide two 3.5-inch and two 2.5-inch positions; the 10 TB hard drive already occupies one 3.5-inch bay. Three M.2 slots remain on the board alongside four SATA 6 Gb/s ports for further expansion.

How it compares

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

Price $5,904.99
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).

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 9 9000 Series
CPU modelAMD Ryzen 9 9950X
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
VR readyYes
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

What comes in the box and what must I buy separately?

The tower ships assembled with a Corsair 4000D case, 850W PSU, liquid-cooled Ryzen 9 9950X, 64GB DDR5, 8TB NVMe SSD, 10TB HDD, RTX A4000 16GB GPU, Windows 11 Pro and Wi-Fi 7. No monitor, keyboard or mouse are included.

Should I choose the 64GB DDR5 configuration or plan for the 192GB maximum?

The board has four DDR5 slots; 64GB is installed and the platform supports up to 192GB, so you can add three more modules later if workloads demand it.

What does the 4.3GHz base clock mean once the Ryzen 9 9950X is under load?

The 16-core CPU runs at 4.3GHz base and can boost to 5.70GHz, delivering high single-thread speed and sustained multi-core throughput for CAD and rendering.

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