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

Adamant Custom

Adamant Custom Ryzen 9 9950X AORUS RTX A4000 128GB DDR5 4TB NVMe 10TB HDD gaming PC

SKU CH-7KZQ-7ZFDP

16-core Ryzen 9 9950X workstation with RTX A4000 16GB GPU, 128GB DDR5, 4TB NVMe SSD and 10TB HDD for CAD, CAM and engineering workloads

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNVIDIA RTX A4000
  • CPU modelAMD Ryzen 9 9950X
  • 16-core Ryzen 9 9950X reaches 5.70 GHz for heavy multitasking
  • 128 GB DDR5 memory handles large assemblies and datasets
  • 4 TB Samsung 990 PRO NVMe delivers 7450 MB/s read speed
  • RTX A4000 16 GB GPU accelerates professional rendering workloads
  • 360 mm liquid cooler keeps CPU temperatures low under load

Built for 16-core professional workloads

This desktop combines a 16-core AMD Ryzen 9 9950X processor with an NVIDIA RTX A4000 graphics card. The system ships with 128GB of DDR5 memory and a liquid CPU cooler in a mid-tower chassis. Windows 11 Pro is pre-installed and the build is validated for AI-ready tasks.

Suits engineers needing certified GPU drivers

The workstation targets SolidWorks, CAD, CAM and CAE users who rely on professional NVIDIA drivers and high memory capacity. Buyers who only game or who need more than 16GB of video memory should look at alternative configurations.

GPU memory fixed at 16GB

The RTX A4000 provides 16GB of dedicated video memory, which cannot be upgraded. This capacity decides whether large assemblies, simulations or render jobs fit on the card or must fall back to system RAM.

How it compares

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

Price $6,733.99
Pricier than about 90% 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 4 TB NVMe
Higher 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 9 9000 Series
CPU modelAMD Ryzen 9 9950X
CPU socketAM5
Memory
RAM capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 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 factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

What does the USB4 interface on the X870 motherboard cap at in practice?

The rear panel includes two USB4 Type-C ports; real-world throughput is limited by the connected device and cable quality rather than a fixed ceiling.

What physical clearances does the 360 mm liquid cooler need inside the Corsair 4000D case?

The 360 mm radiator mounts at the top or front of the 4000D; ensure the motherboard tray and RAM height leave room for the 140 mm fans and tubing routing.

How is the Samsung 990 PRO 4 TB drive installed, and what step do builders often miss?

Insert the M.2 SSD into a motherboard M.2 slot at a slight angle, secure it with the standoff screw, and enable PCIe 4.0 mode in BIOS so the drive runs at its rated 7450 MB/s read speed.

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