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, liquid cooler visible inside

Adamant Custom

Adamant Custom Ryzen 7 9800X3D 192GB DDR5 8TB NVMe 10TB HDD RTX A400 Liquid Cooled Black Business Desktop

SKU CH-PDTP-42MRM

Liquid-cooled workstation with an 8-core Ryzen 7 9800X3D, 192GB DDR5, 8TB NVMe plus 10TB HDD, and an RTX A400 driving four Mini DisplayPort outputs

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • UsageWorkstation
  • ColorBlack
  • Ethernet2.5G Ethernet
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for rapid compute tasks
  • 192 GB DDR5 memory handles large datasets and multitasking smoothly
  • 8 TB NVMe SSD plus 10 TB HDD gives massive fast storage capacity
  • Nvidia RTX A400 with four MiniDP outputs drives multiple professional displays
  • 240 mm liquid cooler keeps CPU temperatures low under sustained loads

Professional Workstation for Compute-Intensive Tasks

The Adamant Custom desktop pairs an eight-core Ryzen 7 9800X3D processor running at 4.7GHz with 192GB of DDR5 memory and an Nvidia RTX A400 graphics card. A 240mm liquid cooler keeps the CPU stable under sustained loads. Windows 11 Pro 64-bit is pre-installed and the system is described as AI ready.

Buyers Who Need Pro Visualisation Not Gaming

This workstation suits engineers, analysts and developers who rely on certified drivers and four Mini DisplayPort outputs for multi-monitor setups. It is not for buyers who want high frame rates in games, who need more than 4GB of GPU memory, or who require multiple full-size DisplayPort or HDMI connections.

192GB DDR5 Memory Capacity Decides Fit

The motherboard supports a maximum of 192GB of DDR5, which this build already reaches. If your workload demands more system memory you will need a different platform, while lighter tasks can be handled by configurations with less RAM.

Highlights

  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for rapid compute tasks
  • 192 GB DDR5 memory handles large datasets and multitasking smoothly
  • 8 TB NVMe SSD plus 10 TB HDD gives massive fast storage capacity
  • Nvidia RTX A400 with four MiniDP outputs drives multiple professional displays
  • 240 mm liquid cooler keeps CPU temperatures low under sustained loads

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
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 7 9000 Series
CPU NameAMD Ryzen 7 9800X3D
CPU Socket TypeAM5
GPU/VGA TypeNvidia RTX A400
Graphics InterfacePCI Express x16
Virtual Reality ReadyYes
Memory Capacity192GB 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

How loud and hot does the 240 mm liquid cooler keep the Ryzen 7 9800X3D during sustained workloads?

The 240 mm Quiet Edition AIO is designed for low-noise operation while handling the 8-core CPU at up to 5.20 GHz boost clocks.

Which display cables or adapters do I need for the RTX A400's four Mini DisplayPort outputs?

The card provides four MiniDP connectors; you will need MiniDP-to-DisplayPort or MiniDP-to-HDMI cables for each monitor you attach.

Can I keep using my existing SATA SSDs or hard drives alongside the 8 TB NVMe and 10 TB HDD?

Yes, the motherboard includes two SATA 6 Gb/s ports and the case has two 3.5-inch bays for additional SATA drives.

Also in this aisle

People compared these

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