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

Adamant Custom

Adamant Custom Business Desktop Ryzen 9 9900X 192GB DDR5 8TB NVMe 10TB HDD RTX A400 Liquid Cooled Black

SKU CH-9FRY-8ANVG

A liquid-cooled workstation with a 12-core Ryzen 9 9900X, 192GB DDR5, 8TB NVMe and 10TB HDD for heavy content creation

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity192 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsNvidia RTX A400
  • CPU modelAMD Ryzen 9 9900X
  • 12-core Ryzen 9 9900X reaches 5.20 GHz for heavy workloads
  • 192 GB DDR5 memory handles large datasets without swapping
  • 8 TB NVMe storage delivers 7450 MB/s reads for rapid project access
  • 10 TB HDD adds deep capacity for archives and backups
  • RTX A400 with four Mini DisplayPort outputs drives multi-monitor setups

Liquid-Cooled Workstation Desktop

This business desktop combines a 12-core AMD Ryzen 9 9900X processor with 192GB of DDR5 memory and a 240mm liquid cooler inside an Antec P20 mid-tower case. It ships with Windows 11 Pro 64-bit and includes a 750W 80 PLUS Bronze power supply.

Suited to Content Creation Workflows

Editors and designers who need large local storage get 8TB of NVMe SSD capacity plus a 10TB hard drive for archiving. The Nvidia RTX A400 provides four Mini DisplayPort outputs for multi-monitor setups. Buyers who require more than 4GB of GPU memory for heavy 3D rendering or GPU compute should look at a different configuration.

192GB DDR5 Memory Capacity

The system is populated to the motherboard's 192GB maximum, leaving no free slots for future expansion. Anyone anticipating a need for more memory must choose a platform with a higher supported limit before purchase.

How it compares

Measured against everything we stock in Business & Office Desktops, at today’s prices. Recalculated every night.

Price $5,821.99
Typical for this category: the median of 2,161 items is $5,687.99.
RAM capacity 192 GB DDR5
Higher than about 80% of the 2,095 comparable items (median 64 GB).
SSD storage 8 TB NVMe
Higher than about 90% of the 2,058 comparable items (median 2 TB).

Specifications

Product
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useContent Creation
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9900X
CPU socketAM5
Memory
RAM capacity192 GB DDR5
Max supported RAM192 GB
Storage
SSD storage8 TB NVMe
Hard drive10 TB
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNvidia RTX A400
GPU interfacePCI Express x16
VR readyYes
Audio & video
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Wired network2.5G Ethernet
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorDesktop
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro 64-bit
More details
Cooling methodLiquid Cooling
AI capabilityAI Ready

Questions about this item

Does the PCI Express x16 slot run at Gen 4 or Gen 5 speeds for the RTX A400?

The GPU connects through a PCI Express x16 interface; the motherboard is an X870-PLUS TUF ATX board.

What case clearances and power connectors does the 240 mm liquid cooler and RTX A400 require?

The Antec P20 mid-tower measures 469 × 220 × 490 mm and supports a 240 mm radiator; the Thermaltake Smart 750 W 80 PLUS Bronze PSU supplies the GPU and cooler.

How is the 192 GB DDR5 kit installed on the X870-PLUS TUF motherboard, and what slot order avoids the common mistake?

Populate the four DDR5 slots in the sequence shown in the motherboard manual so the memory controller trains all 192 GB at once.

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