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Black mid-tower desktop with tempered glass side panel

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 128GB 4TB NVMe 10TB RTX PRO 4500 business desktop

SKU CH-TEBF-MYCPX

12-core Ryzen 9 9900X3D workstation with 128GB DDR5, 4TB NVMe, 10TB HDD and RTX PRO 4500 32GB GPU for SolidWorks CAD modelling

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNVIDIA RTX PRO 4500 Blackwell
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D delivers high multi-thread throughput for CAD workloads
  • 128GB DDR5 memory handles large assemblies and simulation datasets
  • 4TB NVMe SSD provides fast project loading and scratch space
  • RTX PRO 4500 Blackwell 32GB GPU accelerates professional rendering and compute
  • 10TB HDD adds high-capacity storage for archives and assets

Built for professional workloads

The Adamant Custom business desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with 128GB of DDR5 memory and an NVIDIA RTX PRO 4500 Blackwell GPU. A 4TB NVMe SSD and 10TB hard drive provide capacity for large datasets and project files. The system ships with Windows 11 Pro and targets engineers, designers and analysts who need certified professional graphics and high core counts.

Liquid cooling keeps thermals steady

A 240mm quiet-edition AIO cooler handles the CPU while the Corsair 4000D case and 140mm PSU fan move air with low noise. The Thermaltake 850W 80 PLUS Bronze supply delivers stable power with Japanese capacitors and full protection circuits. In typical office or modelling tasks the machine runs cool and quiet without aggressive fan curves.

Sustained compute stays consistent

The liquid loop and case airflow maintain CPU clocks during long renders, simulations or compilation jobs. The RTX PRO 4500 with 32GB VRAM supports extended GPU compute sessions without throttling. Fast 4TB NVMe read and write speeds keep data flowing to all 24 threads for hours at a time.

How it compares

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

Price $8,500.99
Pricier than about 68% of the 2,161 comparable items (median $5,687.99).
RAM capacity 128 GB DDR5
Higher than about 60% of the 2,095 comparable items (median 64 GB).
SSD storage 4 TB NVMe
Higher than about 70% of the 2,058 comparable items (median 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 capacity128 GB DDR5
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA RTX PRO 4500 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

How is the 240mm liquid cooler mounted to the AM5 socket, and which step do builders often skip?

The cooler uses the AM5 retention frame; the step often missed is removing the protective film from the cold-plate before seating it on the Ryzen 9 9900X3D.

What maintenance will the 240mm AIO and 10TB HDD need over time?

The AIO is a sealed unit requiring no coolant service; the 10TB drive benefits from occasional SMART checks and dust clearance around its bay.

Which limit appears first during sustained heavy compute on the RTX PRO 4500 32GB?

The GPU 32GB VRAM capacity is reached before system memory or storage bandwidth become bottlenecks.

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