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Adamant Custom

Adamant Custom Ryzen 9 9900X3D X870 TUF 32GB 4TB NVMe 10TB HDD RTX PRO 4500 business desktop

SKU CH-J9C9-8C9NY

A 12-core workstation desktop with liquid cooling, 32 GB DDR5, 4 TB NVMe and 10 TB HDD, plus an RTX PRO 4500 Blackwell GPU for CAD and modelling

  • Release Year2026
  • Form FactorDesktop
  • UsageWorkstation
  • ColorBlack
  • Ethernet2.5G Ethernet
  • MonitorMonitor not included
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 240 mm liquid cooler keeps CPU temperatures low under load
  • 4 TB Samsung 990 PRO NVMe reads up to 7450 MB/s for fast project access
  • 10 TB hard drive with 256 MB cache stores large asset libraries
  • RTX PRO 4500 Blackwell 32 GB GPU handles professional 3D and simulation tasks

12-Core Ryzen Workstation for CAD and Simulation

This business desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with an Nvidia RTX PRO 4500 Blackwell graphics card. The system targets engineers and designers running SolidWorks, CAM or CAE workloads that demand both high single-thread frequency and certified professional drivers. Thirty-two gigabytes of DDR5 memory and a 4 TB NVMe SSD provide a responsive platform for large assemblies and simulation datasets.

Upgrade from Consumer Platforms When ISV

Builders moving from mainstream consumer hardware gain ECC-ready memory support up to 192 GB, a workstation-class GPU with 32 GB VRAM and a TUF X870 motherboard featuring dual USB4 ports at 40 Gbps. The jump is justified when projects require validated drivers for SolidWorks or when simulation jobs exceed the memory capacity of standard desktop boards. Buyers who only need gaming performance or occasional rendering will not utilise the professional feature set.

Sustained Load Behaviour

A 240 mm quiet-edition AIO cooler keeps the 12-core CPU near its 5.50 GHz boost during extended compiles or thermal analyses without acoustic intrusion. The Thermaltake Smart 850 W 80 PLUS Bronze unit delivers stable power through over-voltage, under-voltage and short-circuit protection during multi-hour render queues. Thermal headroom remains consistent because the Corsair 4000D chassis directs airflow across the GPU and motherboard VRM zones.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 240 mm liquid cooler keeps CPU temperatures low under load
  • 4 TB Samsung 990 PRO NVMe reads up to 7450 MB/s for fast project access
  • 10 TB hard drive with 256 MB cache stores large asset libraries
  • RTX PRO 4500 Blackwell 32 GB GPU handles professional 3D and simulation tasks

Specifications

Release Year2026
Form FactorDesktop
UsageWorkstation
ColorBlack
Ethernet2.5G Ethernet
MonitorMonitor not included
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro 64-bit
AI FeaturesAI Ready
CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
CPU Socket TypeAM5
GPU/VGA TypeNVIDIA RTX PRO 4500 Blackwell
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity32GB DDR5
Maximum Memory Supported192 GB
SSD4TB NVMe
HDD10TB
Optical Drive TypeNo
Screen SizeNo Screen
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

Will the 490 mm deep Corsair 4000D case fit on my desk?

The case measures 490 mm deep, 239 mm wide and 486 mm high; allow extra space for rear cables and the front glass panel swing.

How do I install the 240 mm liquid cooler without damaging the AM5 socket?

Mount the radiator with tubes at the bottom, tighten the cold-plate in a cross pattern to 0.5 Nm, then connect the pump header before first boot.

When should I replace the 140 mm PSU fan or the 850 W unit itself?

The 140 mm fan is rated for continuous operation; replace the PSU only if voltages drift outside ATX spec or the fan develops bearing noise.

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