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Black Corsair 4000D desktop case with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom 12-Core Ryzen 9 9900X3D 192GB DDR5 4TB NVMe 10TB HDD RTX PRO 4500 Blackwell business desktop

SKU CH-EGWZ-FHEJQ

A 12-core Ryzen 9 9900X3D workstation with 192GB DDR5, 4TB NVMe plus 10TB HDD, and an RTX PRO 4500 Blackwell 32GB 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 compute workloads
  • 192 GB DDR5 memory handles large assemblies and simulations without swapping
  • 4 TB NVMe SSD delivers 7450 MB/s reads for fast project loading
  • RTX PRO 4500 Blackwell 32 GB GPU accelerates certified CAD and CAE applications
  • 10 TB HDD plus 2.5 Gb Ethernet and Wi-Fi 7 keep massive datasets accessible

Workstation for CAD and CAE modelling

This business desktop is built for engineers running SolidWorks, CAM and CAE workloads. The twelve-core Ryzen 9 9900X3D processor reaches 4.4 GHz base frequency with 128 MB L3 cache. Ninety-two gigabytes of DDR5 memory and a 32 GB RTX PRO 4500 Blackwell GPU provide certified driver stability for professional applications.

PCIe 4.0 storage and 2.5 Gb Ethernet limits

The 4 TB Samsung 990 PRO SSD operates on a PCIe 4.0 x4 interface delivering up to 7450 MB/s read and 6900 MB/s write speeds. The 10 TB hard drive adds 256 MB cache for bulk project storage. Network connectivity tops out at 2.5 Gb Ethernet with Wi-Fi 7 2x2 wireless as an alternative.

192 GB DDR5 maximum memory capacity

The X870 motherboard supports a maximum of 192 GB DDR5 across its slots, and this system ships fully populated. Builders who need more than 192 GB of system memory must choose a different platform. The 850 W 80 PLUS Bronze power supply and 240 mm liquid cooler support the current configuration without headroom for major upgrades.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy compute workloads
  • 192 GB DDR5 memory handles large assemblies and simulations without swapping
  • 4 TB NVMe SSD delivers 7450 MB/s reads for fast project loading
  • RTX PRO 4500 Blackwell 32 GB GPU accelerates certified CAD and CAE applications
  • 10 TB HDD plus 2.5 Gb Ethernet and Wi-Fi 7 keep massive datasets accessible

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 Capacity192GB 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

Should I pick the 192 GB DDR5 configuration or add more later?

The board supports a maximum of 192 GB DDR5 and the system already ships with that full amount, so no further memory can be added.

What does the Ryzen 9 9900X3D 4.4 GHz base clock deliver in this workstation?

Twelve cores and twenty-four threads with a 5.50 GHz boost and 128 MB L3 cache handle heavy CAD, CAM and CAE workloads in Windows 11 Pro.

How fast is the Samsung 990 PRO 4 TB NVMe drive on the PCIe 4.0 x4 interface?

Sequential reads reach 7450 MB/s and writes reach 6900 MB/s, limited by the PCIe 4.0 x4 link on the X870 motherboard.

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