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Adamant Custom

Adamant Custom Business Desktop Ryzen 9 9900X 64GB DDR5 2TB NVMe 10TB HDD RTX PRO 4000 Blackwell

SKU CH-PWCX-XS6ZR

A 12-core Ryzen 9 9900X workstation with 64 GB DDR5, 2 TB NVMe, 10 TB HDD and RTX PRO 4000 Blackwell 24 GB graphics for CAD, AI and VR workloads

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsNvidia RTX PRO 4000 Blackwell
  • CPU modelAMD Ryzen 9 9900X
  • 12-core Ryzen 9 9900X delivers high multi-thread throughput
  • 64 GB DDR5 memory handles large datasets smoothly
  • 2 TB NVMe SSD plus 10 TB HDD stores massive project files
  • RTX PRO 4000 Blackwell 24 GB accelerates CAD and AI workloads
  • 240 mm liquid cooler keeps CPU temperatures low under load

Built for SolidWorks and AI workloads

This business desktop pairs a 12-core AMD Ryzen 9 9900X with an Nvidia RTX PRO 4000 Blackwell GPU carrying 24GB of video memory. Sixty-four gigabytes of DDR5 system memory and a 2TB Samsung 990 PRO NVMe drive keep large assemblies and training datasets responsive. Windows 11 Pro 64-bit ships pre-installed on the 2TB NVMe SSD.

Upgrading from an older workstation

The jump is worth it when your current machine stalls on multi-threaded CAD renders or local AI inference. Twelve cores at 4.4GHz base clock and a professional Blackwell GPU replace configurations that relied on consumer graphics cards or previous-generation CPUs. Liquid cooling sustains boost clocks during extended compute sessions without thermal throttling.

PCIe 4.0 and 2.5G Ethernet set the pace

The X870 motherboard connects the NVMe SSD and GPU through PCI Express 4.0 lanes, capping sequential throughput at the drive’s rated speeds. Network traffic tops out at 2.5Gbps over the Intel Ethernet controller, while Wi-Fi 7 handles wireless clients. Internal expansion is limited to two 3.5-inch and two 2.5-inch bays plus four M.2 slots on the board.

How it compares

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

Price $6,666.99
Pricier than about 57% of the 2,161 comparable items (median $5,687.99).
RAM capacity 64 GB DDR5
Typical for this category: the median of 2,095 items is 64 GB.
SSD storage 2 TB NVMe
Typical for this category: the median of 2,058 items is 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 storage2 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

What are the exact case dimensions for the Corsair 4000D chassis?

The Corsair 4000D case measures 490 mm deep, 239 mm wide and 486 mm high.

How is the 240 mm liquid cooler mounted to the AM5 socket?

The 240 mm AIO cooler uses the standard AM5 retention bracket; the step often missed is removing the plastic cover from the cold plate before securing the four spring screws in a cross pattern.

Which drive bays remain free after the 2 TB NVMe and 10 TB HDD are installed?

The 2 TB NVMe occupies one M.2 slot leaving three M.2 connectors open, while the 10 TB HDD uses one 3.5 inch bay leaving one 3.5 inch and two 2.5 inch bays available for future storage upgrades.

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