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Black mid-tower desktop with tempered glass side panel, liquid cooling visible inside

Adamant Custom

Adamant Custom 12-Core Ryzen 9 9900X3D 32GB DDR5 8TB NVMe 10TB HDD RTX PRO 4500 Blackwell business desktop

SKU CH-3JWQ-R3QQT

Workstation desktop with 12-core Ryzen 9 9900X3D, 32GB DDR5, 8TB NVMe, 10TB HDD and 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 handles heavy multi-threaded workloads
  • 32GB DDR5 memory supports large assemblies and datasets
  • 8TB NVMe storage delivers fast project load times
  • RTX PRO 4500 Blackwell 32GB GPU accelerates professional rendering
  • Liquid cooling keeps temperatures low during sustained compute tasks

12-Core Ryzen 9 Workstation

The Adamant Custom desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with 32GB of DDR5 memory and an Nvidia RTX PRO 4500 Blackwell GPU carrying 32GB of video memory. Storage combines two 4TB NVMe SSDs in RAID for 8TB total and a 10TB hard drive. Windows 11 Pro 64-bit is pre-installed.

Suited to simulation and rendering

Engineers running multi-physics simulations, large-assembly CAD or GPU-accelerated rendering gain from the core count, professional driver stack and 32GB frame buffer. Buyers who need more than 192GB of system memory or multiple GPUs should look at a different platform.

Sustained load behaviour

A 240mm liquid cooler and an 850W Bronze-rated power supply keep the CPU and GPU stable during long compute runs. The Corsair 4000D chassis provides airflow for continuous operation without thermal throttling.

Highlights

  • 12-core Ryzen 9 9900X3D handles heavy multi-threaded workloads
  • 32GB DDR5 memory supports large assemblies and datasets
  • 8TB NVMe storage delivers fast project load times
  • RTX PRO 4500 Blackwell 32GB GPU accelerates professional rendering
  • Liquid cooling keeps temperatures low during sustained compute 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
SSD8TB 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

What motherboard socket must my existing AM5 CPU cooler match to fit this Ryzen 9 9900X3D build?

The motherboard uses the AM5 socket, so any cooler you reuse must list AM5 mounting hardware to clear the 12-core Ryzen 9 9900X3D and its 240 mm liquid cooler.

Will my older SATA 6 Gb/s hard drives and 2.5-inch SSDs connect directly to this X870 TUF board?

Yes, the board provides two SATA 6 Gb/s ports and the case includes two 3.5-inch and two 2.5-inch internal bays for those drives.

How can I verify the dual Samsung 990 PRO SSDs are running at PCIe 4.0 x4 speeds after Windows 11 Pro loads?

Open Task Manager, select the Performance tab, choose each 4 TB NVMe drive and confirm the link speed reads PCIe 4.0 x4 with sequential reads near 7450 MB/s.

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