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 liquid cooling, 240mm radiator, RTX A400 GPU, 192GB DDR5, 1TB NVMe, 10TB HDD

Adamant Custom

Adamant Custom Ryzen 7 9800X3D 192GB DDR5 1TB NVMe 10TB HDD RTX A400 Liquid Cooled Business Desktop

SKU CH-HH14-DKPHH

Eight-core Ryzen workstation with 192GB DDR5, 1TB NVMe, 10TB HDD and liquid-cooled RTX A400 graphics

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity192 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsNvidia RTX A400
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D with 96 MB L3 cache handles heavy multitasking
  • 192 GB DDR5 memory supports large datasets and concurrent applications
  • 1 TB NVMe SSD plus 10 TB HDD combine fast boot with massive storage
  • Nvidia RTX A400 with four Mini DisplayPort outputs drives multi-monitor workflows
  • 240 mm liquid cooler keeps the CPU quiet under sustained load

Built for Multi-App Workloads

This liquid-cooled business desktop pairs an 8-core AMD Ryzen 7 9800X3D processor with 192 GB of DDR5 memory, a 1 TB NVMe SSD and a 10 TB hard drive. The Nvidia RTX A400 graphics card provides four Mini DisplayPort outputs for multi-monitor setups. Windows 11 Pro 64-bit is pre-installed on the 1 TB NVMe drive.

Suits High-RAM Workflows

Professionals running large datasets, virtual machines or memory-heavy creative applications will use the full 192 GB DDR5 capacity. Buyers who only need mainstream office performance or a smaller storage footprint should consider a lower-specification system. The 4 GB GPU frame buffer also limits advanced 3D rendering or compute workloads.

Memory Ceiling Is 192 GB DDR5

The motherboard and processor combination tops out at 192 GB of DDR5, which this unit already populates. No further memory upgrades are possible without replacing the platform. Confirm that your workload fits within this fixed limit before purchase.

How it compares

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

Price $4,682.99
Cheaper than about 55% of the 2,161 comparable items (median $5,687.99).
RAM capacity 192 GB DDR5
Higher than about 80% of the 2,095 comparable items (median 64 GB).
SSD storage 1 TB NVMe
Lower than about 60% 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 storage1 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 240 mm liquid cooler handle the 9800X3D at sustained 5.20 GHz without thermal throttling?

The 240 mm quiet-edition AIO is sized for the 8-core 9800X3D; under continuous all-core load it keeps temperatures within the processor’s rated envelope so boost clocks are maintained.

How loud is the system when the 850 W Bronze PSU and case fans run 24/7?

The Antec P10 FLUX case uses sound-dampening panels and a 140 mm low-noise PSU fan plus three 120 mm front fans; at idle the system is near-silent and under full load it stays at a low office-friendly hum.

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

The GPU provides four Mini DisplayPort connectors; you must supply Mini DisplayPort-to-DisplayPort or Mini DisplayPort-to-HDMI cables for each monitor you attach.

More in Business & Office Desktops

Similar items