We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black desktop tower with tempered glass side panel and RGB fans

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 128GB 2TB NVMe 10TB HDD RTX PRO 4500 Blackwell business desktop

SKU CH-HJ4Z-815WQ

A 12-core Ryzen 9 9900X3D workstation with 128GB DDR5, 2TB NVMe, 10TB HDD and an RTX PRO 4500 Blackwell 32GB GPU for SolidWorks, CAD, CAM and CAE 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
  • 128 GB DDR5 and 192 GB max memory handle large datasets
  • 2 TB NVMe SSD reads up to 7450 MB/s for fast project loads
  • Nvidia RTX PRO 4500 Blackwell 32 GB GPU drives professional 3D workflows
  • 10 TB HDD with 256 MB cache stores massive asset libraries

Workstation for SolidWorks and CAE

This desktop is built around a 12-core AMD Ryzen 9 9900X3D processor running at 4.4 GHz with a 5.50 GHz boost and 128 MB L3 cache. It targets engineers and designers who need high single-thread frequency and large memory capacity for CAD, CAM and CAE modelling workloads.

Liquid-cooled chassis with extensive USB

A 240 mm liquid cooler handles the CPU while the Pop Air RGB case includes three 120 mm RGB fans. The X870 motherboard rear panel provides two USB4 40 Gbps Type-C ports, three 10 Gbps ports, four 5 Gbps ports and one 2.0 port, plus internal headers for 20 Gbps and 5 Gbps USB. Four M.2 slots and two SATA 6 Gbps ports support the included 2 TB NVMe SSD and 10 TB hard drive.

Professional GPU with 32 GB memory

The Nvidia RTX PRO 4500 Blackwell card delivers 32 GB of video memory over a PCI Express x16 link, suited for large assemblies and GPU-accelerated simulation. System memory is 128 GB DDR5 with a 192 GB maximum on the platform. The 850 W 80 PLUS Bronze power supply and 2.5 Gb Ethernet plus Wi-Fi 7 connectivity complete the platform.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy compute
  • 128 GB DDR5 and 192 GB max memory handle large datasets
  • 2 TB NVMe SSD reads up to 7450 MB/s for fast project loads
  • Nvidia RTX PRO 4500 Blackwell 32 GB GPU drives professional 3D workflows
  • 10 TB HDD with 256 MB cache stores massive asset libraries

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 Capacity128GB DDR5
Maximum Memory Supported192 GB
SSD2TB 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 USB standard does the rear USB4 port use and what throughput does it cap at?

The rear panel has two USB4 ports each rated at 40 Gbps using USB Type-C connectors.

How much internal clearance does the case provide for a liquid-cooling radiator?

The 240 mm AIO cooler is pre-installed; the case measures 474 mm deep by 215 mm wide by 454 mm high.

Which motherboard headers must be connected during the AIO installation and what is the common mistake?

Connect the pump header and the fan header to the X870-PLUS TUF board; the step often missed is plugging the pump into the dedicated CPU-pump header instead of a standard fan header.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.