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Black mid-tower gaming PC with tempered glass side panel, liquid cooling visible inside

Adamant Custom

Adamant Custom Ryzen 9 9950X3D RTX A4000 32GB 4TB 10TB gaming PC

SKU CH-FKDF-ENAFN

A 16-core AMD Ryzen 9 9950X3D desktop with 32 GB DDR5, 4 TB NVMe, 10 TB HDD and an Nvidia RTX A4000 16 GB GPU in a liquid-cooled mid-tower running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity32 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNVIDIA RTX A4000
  • CPU modelAMD Ryzen 9 9950 × 3D
  • 16-core Ryzen 9 9950X3D reaches 5.70 GHz for heavy workloads
  • 32 GB DDR5 memory with four slots supports up to 192 GB total
  • RTX A4000 16 GB GPU drives professional visualisation and AI tasks
  • 4 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s for fast project loads
  • 360 mm liquid cooler and 850 W Bronze PSU keep thermals stable under load

Custom Ryzen 9 9950X3D Workstation

This system combines a 16-core AMD Ryzen 9 9950X3D processor with an NVIDIA RTX A4000 16GB professional graphics card. It is built for engineers and designers who run SolidWorks, CAD, CAM or CAE workloads that demand high single-thread frequency and certified drivers. The 360 mm liquid cooler keeps the CPU stable during long simulations. Windows 11 Pro is installed and ready for immediate deployment.

Suits certified-application users.

The RTX A4000 carries ISV certifications for major engineering suites, making this desktop a reliable choice for production pipelines that require validated hardware. Buyers who only play games will not benefit from the certified driver stack and should consider a GeForce-based system instead. Users needing more than 32 GB of memory for massive assemblies can expand to 192 GB across four DDR5 slots. The 4 TB NVMe SSD and 10 TB HDD provide ample project storage out of the box.

16 GB VRAM on the RTX A4000

The professional GPU equips 16 GB of video memory, which determines the maximum model complexity and texture resolution that fit in hardware without swapping to system RAM. This capacity fits most mid-range SolidWorks assemblies and GPU-accelerated rendering tasks. Projects that exceed 16 GB will require a card with a larger frame buffer. The workstation also includes Wi-Fi 7 and 2.5 Gb Ethernet for fast network access.

How it compares

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

Price $5,836.99
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 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 9950 × 3D
CPU socketAM5
Memory
RAM capacity32 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
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 PCIe generation does the Samsung 990 PRO 4TB SSD use, and what does that limit real-world throughput to?

The drive runs on PCIe 4.0 x4, so sequential reads top out near 7450 MB/s and writes near 6900 MB/s in this build.

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

The 360 mm radiator mounts in the front of the 4000D, which accepts up to 360 mm radiators, so it fits without modification.

How is the RTX A4000 16GB installed, and which power cables are often missed?

The card occupies a dual-slot PCIe x16 slot and requires two 8-pin PCIe connectors from the 850 W PSU; builders sometimes forget the second connector.

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