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Black mid-tower desktop with tempered glass side panel and RGB fans

Adamant Custom

Adamant Custom Ryzen 9 9900X 64GB 1TB NVMe 10TB HDD RTX PRO 4000 business desktop

SKU CH-J5TJ-GNEMC

A 12-core Ryzen 9 9900X workstation with 64GB DDR5, 1TB NVMe, 10TB HDD and RTX PRO 4000 24GB for SolidWorks, CAD and AI learning

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsNvidia RTX PRO 4000 Blackwell
  • CPU modelAMD Ryzen 9 9900X
  • 12-core Ryzen 9 9900X reaches 5.20 GHz for heavy multi-threaded workloads
  • 64 GB DDR5 and 192 GB maximum capacity keep large datasets in memory
  • 1 TB NVMe SSD reads at 7450 MB/s for fast project loading
  • Nvidia RTX PRO 4000 with 24 GB VRAM accelerates CAD and AI tasks
  • 5 Gb Ethernet plus Wi-Fi 7 gives low-latency network access

Workstation for CAD and AI

This business desktop pairs a twelve-core Ryzen 9 9900X processor with an Nvidia RTX PRO 4000 Blackwell graphics card and 64 GB of DDR5 memory. It targets engineers and researchers who need certified drivers for SolidWorks modelling and local AI learning workloads. Windows 11 Pro 64-bit is pre-installed.

PCIe 4.0 storage and 2.5 Gb Ethernet limits

The 1 TB NVMe SSD operates at PCIe 4.0 x4 speeds, so sequential throughput caps at the interface maximum rather than the drive peak. The 2.5 Gb Ethernet port and Wi-Fi 7 2x2 connection share the same practical ceiling for sustained network transfers. Additional SATA drives attach at 6 Gbps.

24 GB GPU memory decides fit

The RTX PRO 4000 Blackwell provides 24 GB of video memory, which determines whether large assemblies or training batches fit entirely on the card. If a project needs more frame-buffer capacity, this configuration cannot expand it.

How it compares

Measured against everything we stock in Business & Office Desktops, at today’s prices. Recalculated every night.

Price $5,973.99
Typical for this category: the median of 2,161 items is $5,687.99.
RAM capacity 64 GB DDR5
Typical for this category: the median of 2,095 items is 64 GB.
SSD storage 1 TB NVMe
Lower than about 60% of the 2,058 comparable items (median 2 TB).

Specifications

Product
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useWork / Business
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9900X
CPU socketAM5
Memory
RAM capacity64 GB DDR5
Max supported RAM192 GB
Storage
SSD storage1 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX PRO 4000 Blackwell
GPU interfacePCI Express x16
VR readyYes
Audio & video
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Wired network2.5G Ethernet
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorDesktop
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro 64-bit
More details
Cooling methodLiquid Cooling
AI capabilityAI Ready

Questions about this item

Should I choose the 64 GB DDR5 or the maximum 192 GB supported?

The system ships with 64 GB DDR5 installed and the motherboard supports up to 192 GB. Start with 64 GB for typical CAD and AI workloads; add more modules later only if your projects exceed that capacity.

What does the 5.20 GHz boost clock deliver in daily work?

The Ryzen 9 9900X can reach 5.20 GHz on light or bursty tasks, giving snappy viewport interaction and fast single-thread compiles, while the 12-core design sustains high throughput for rendering and simulation.

How fast is the PCIe 4.0 x4 link for the Samsung 990 PRO SSD?

The 1 TB Samsung 990 PRO connects via PCIe 4.0 x4, providing sequential reads up to 7450 MB/s and writes up to 6900 MB/s, so large datasets and project files load without bottleneck.

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