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

Adamant Custom

Adamant Custom 12-Core Ryzen 9 9900X3D 64GB 4TB NVMe 10TB RTX PRO 5000 business desktop

SKU CH-5KJ3-653FM

A 12-core Ryzen 9 9900X3D workstation with 64 GB DDR5, 4 TB NVMe SSD, 10 TB HDD and an RTX PRO 5000 48 GB GPU in a liquid-cooled tower

  • Release Year2026
  • Form FactorDesktop
  • UsageWorkstation
  • ColorBlack
  • Ethernet2.5G Ethernet
  • MonitorMonitor not included
  • 12-core Ryzen 9 9900X3D handles heavy multi-threaded workloads
  • 64GB DDR5 memory supports large assemblies and datasets
  • 4TB NVMe SSD delivers fast boot and project load times
  • RTX PRO 5000 48GB GPU accelerates certified CAD and simulation apps
  • 10TB HDD provides high-capacity local storage for archives

12-Core Ryzen 9 Workstation

This business desktop ships new with a 12-core AMD Ryzen 9 9900X3D processor reaching 4.4 GHz base frequency and 5.50 GHz boost. It includes 64 GB DDR5 memory, a 4 TB NVMe SSD, and a 10 TB hard drive. The NVIDIA RTX PRO 5000 Blackwell GPU provides 48 GB video memory for professional workloads.

Engineers and creators needing GPU memory

The 48 GB GPU frame buffer suits large assemblies, simulation datasets and multi-GPU rendering pipelines. Buyers who need more system memory than 64 GB or who require multiple add-in cards should look at a platform with additional DIMM slots and PCIe lanes.

Single-thread CPU frequency 4.4 GHz

The Ryzen 9 9900X3D runs at a 4.4 GHz base clock, which determines responsiveness in single-threaded CAD operations. If your primary applications scale across all 12 cores instead, a higher all-core turbo or greater core count would be more effective.

Highlights

  • 12-core Ryzen 9 9900X3D handles heavy multi-threaded workloads
  • 64GB DDR5 memory supports large assemblies and datasets
  • 4TB NVMe SSD delivers fast boot and project load times
  • RTX PRO 5000 48GB GPU accelerates certified CAD and simulation apps
  • 10TB HDD provides high-capacity local storage for archives

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 5000 Blackwell
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity64GB 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

Does the X870 motherboard provide USB4 ports so existing USB-C peripherals can connect at full speed?

The PRIME X870-P board includes two USB4 ports at 40 Gbps, three USB 5 Gbps ports, one USB 10 Gbps port and four USB 2.0 ports on the rear panel, plus an internal USB 10 Gbps Type-C header and a USB 5 Gbps header for front-panel connections.

Will the 850 W power supply support the RTX PRO 5000 alongside older PCIe add-in cards I plan to keep?

The Thermaltake Smart 850 W 80 PLUS Bronze unit delivers 850 W with over-voltage, under-voltage, over-power and short-circuit protection, and the case has room for full-length cards, so legacy PCIe expansion cards can run alongside the GPU.

How can I confirm the 4 TB Samsung 990 PRO is operating at its rated PCIe 4.0 speeds after setup?

In Windows 11 Pro, open Task Manager → Performance → Disk and verify sequential read speeds near 7 450 MB/s and write speeds near 6 900 MB/s; the motherboard's M.2 slots are wired for PCIe 4.0 x4, matching the drive's specification.

Also in this aisle

People compared these

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