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

Adamant Custom

Adamant Custom 12-Core Ryzen 9 9900X3D 32GB DDR5 2TB NVMe 10TB HDD RTX PRO 4000 Blackwell Business Desktop

SKU CH-MNEV-WFJTN

A 12-core Ryzen 9 workstation with 32 GB DDR5, 2 TB NVMe, 10 TB HDD and an RTX PRO 4000 Blackwell GPU for CAD and modelling

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity32 GB DDR5
  • SSD storage2 TB NVMe
  • GraphicsNVIDIA RTX PRO 4000 Blackwell
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D handles heavy CAD workloads
  • 32 GB DDR5 memory supports large assemblies smoothly
  • 2 TB NVMe SSD plus 10 TB HDD stores projects fast
  • RTX PRO 4000 Blackwell 24 GB GPU accelerates rendering tasks
  • 240 mm liquid cooler keeps CPU quiet under load

12-Core Ryzen 9 Workstation

This business desktop is built around a 12-core AMD Ryzen 9 9900X3D processor with a 240 mm liquid cooler. It ships with 32 GB of DDR5 memory, a 2 TB NVMe SSD and a 10 TB hard drive. Windows 11 Pro 64-bit is pre-installed on the system.

Nvidia RTX PRO 4000 Graphics

The Nvidia RTX PRO 4000 Blackwell GPU with 24 GB memory drives professional visualisation and VR workflows. Connectivity includes 2.5 Gb Ethernet, Wi-Fi 7 and multiple USB ports up to 40 Gbps. Buyers who need more than 32 GB of memory should look at a different configuration.

192 GB Maximum Memory Limit

The motherboard supports up to 192 GB of DDR5 memory across its four slots. This ceiling decides whether future upgrades can meet your workload demands. The 850 W power supply and X870 chipset provide headroom for the installed components.

How it compares

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

Price $6,376.99
Pricier than about 55% of the 2,161 comparable items (median $5,687.99).
RAM capacity 32 GB DDR5
Lower than about 70% of the 2,095 comparable items (median 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
Recommended useWorkstation
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9900 × 3D
CPU socketAM5
Memory
RAM capacity32 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

Will the 240 mm liquid cooler keep the Ryzen 9 9900X3D from throttling during long renders?

The 240 mm Quiet Edition AIO is designed for the 12-core CPU; sustained all-core loads at up to 5.50 GHz will be limited by the radiator capacity before the processor hits its thermal ceiling.

How loud is the system when the RTX PRO 4000 Blackwell and 850 W Bronze PSU run flat-out for hours?

The 140 mm PSU fan and 120 mm case fans are rated ultra-quiet; under continuous GPU compute the chassis airflow becomes the dominant noise source.

Does the TUF X870-PLUS motherboard need any extra parts to boot the 32 GB DDR5 and 2 TB NVMe drive?

No — the board includes four M.2 slots and DDR5 slots, so the supplied memory and Samsung 990 PRO SSD install directly without adapters.

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