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

Adamant Custom

Adamant Custom 8-Core Ryzen 7 9800X3D 192GB DDR5 4TB NVMe 10TB HDD RTX A400 Liquid Cooled Business Desktop

SKU CH-DB0Y-GQGVP

A liquid-cooled workstation desktop with an 8-core Ryzen 7 9800X3D, 192GB DDR5, 4TB NVMe, 10TB HDD and an RTX A400 GPU

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity192 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsNvidia RTX A400
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D at 4.7 GHz for heavy multitasking
  • 192 GB DDR5 memory handles large datasets without swapping
  • 4 TB NVMe SSD plus 10 TB HDD give fast boot and deep storage
  • Liquid-cooled CPU runs quietly under sustained loads
  • RTX A400 with four Mini DisplayPort outputs drives multiple professional displays

Built for heavy professional workloads

This Adamant Custom business desktop pairs an 8-core AMD Ryzen 7 9800X3D processor with 192 GB of DDR5 memory, a 4 TB NVMe SSD and a 10 TB hard drive. Liquid cooling and an 850 W power supply keep the system stable during extended compute tasks. Windows 11 Pro 64-bit is pre-installed.

Suits users who need maximum local memory

Engineers, data scientists and content creators working with large datasets or complex simulations benefit from the 192 GB capacity and NVMe speeds. Buyers who need more than 192 GB of RAM or multiple high-end GPUs should look at a different platform.

The 192 GB DDR5 capacity is the deciding factor

This is the maximum memory the motherboard supports, so the system cannot be upgraded beyond this point. If your workflow fits within 192 GB, the configuration delivers high throughput; if it exceeds that limit, you will need a workstation class that supports higher memory ceilings.

How it compares

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

Price $5,259.99
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 4 TB NVMe
Higher than about 70% of the 2,058 comparable items (median 2 TB).

Specifications

Product
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useWorkstation
Product colorBlack
Processor
ProcessorAMD Ryzen 7 9000 Series
CPU modelAMD Ryzen 7 9800 × 3D
CPU socketAM5
Memory
RAM capacity192 GB DDR5
Max supported RAM192 GB
Storage
SSD storage4 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

Which configuration should I pick for the RAM and storage tiers?

This unit ships with 192GB DDR5 memory and a 4TB NVMe SSD plus a 10TB HDD; the motherboard supports up to 192GB total and has four M.2 slots for future expansion.

What does the Ryzen 7 9800X3D 4.7GHz base clock deliver in a workstation build?

The 8-core processor boosts up to 5.20GHz with 96MB L3 cache, giving strong single-thread and multi-thread performance for compute-heavy workloads.

How do the USB4 and 2.5G Ethernet ports limit real-world throughput?

Rear I/O includes two USB4 ports at 40Gbps and Intel 2.5Gb Ethernet, so external storage and networking run at those respective ceilings.

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