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Black desktop tower with tempered glass side panel and liquid cooling radiator visible inside

Adamant Custom

Adamant Custom Ryzen 7 9800X3D RTX 5090 192GB DDR5 2TB NVMe 10TB HDD gaming PC

SKU CH-YHZY-024V5

Liquid-cooled workstation with 8-core Ryzen 7 9800X3D, RTX 5090 32GB, 192GB DDR5, 2TB NVMe and 10TB HDD for modelling, rendering and AI learning

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz boost for rapid compute
  • 192 GB DDR5 handles large datasets and heavy multitasking
  • RTX 5090 32 GB GPU accelerates rendering and AI workloads
  • 2 TB NVMe SSD plus 10 TB HDD gives fast boot and massive storage
  • 240 mm liquid cooler keeps CPU temperatures low under sustained load

Adamant Custom Ryzen 7 9800X3D Workstation

This desktop is built around an 8-core AMD Ryzen 7 9800X3D processor paired with an Nvidia GeForce RTX 5090 graphics card. It ships with 192GB of DDR5 memory, a 2TB NVMe SSD and a 10TB hard drive. Windows 11 Pro is pre-installed and the system uses a 240mm liquid cooler.

Suited for modelling, rendering

The 192GB memory ceiling and 32GB GPU frame buffer support large datasets and complex scenes. Buyers who need more than 192GB of system memory or who require multiple graphics cards should look at a different platform.

192GB DDR5 memory limit fixed by motherboard

The X870 motherboard caps total system memory at 192GB across four slots, so this figure cannot be increased later. Confirm that your workflow fits within this capacity before ordering.

Highlights

  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz boost for rapid compute
  • 192 GB DDR5 handles large datasets and heavy multitasking
  • RTX 5090 32 GB GPU accelerates rendering and AI workloads
  • 2 TB NVMe SSD plus 10 TB HDD gives fast boot and massive storage
  • 240 mm liquid cooler keeps CPU temperatures low under sustained load

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorDesktop
AI FeaturesAI Ready
UsageWorkstation
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeAMD Ryzen 7 9000 Series
CPU NameAMD Ryzen 7 9800X3D
CPU Socket TypeAM5
GPU/VGA TypeGeForce RTX 5090
Graphics InterfacePCI Express x16
Memory Capacity192GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB NVMe
HDD10TB
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
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 do I install the 240 mm AIO liquid cooler on the AM5 socket, and what step is often missed?

Mount the supplied AM5 bracket, apply thermal paste, secure the cold plate with the four spring screws in a cross pattern, then connect the pump header and both 140 mm fan headers to the TUF X870-PLUS — forgetting the pump header is the common mistake.

Which components will need replacement first during the system's life?

The 140 mm PWM case fans and the 1200 W PSU fan are the only moving parts besides the AIO pump; plan to swap fans after several years of continuous operation.

What thermal or power limit appears first when the Ryzen 7 9800X3D and RTX 5090 run sustained workloads?

The 240 mm AIO's heat capacity caps the CPU at its 5.20 GHz boost ceiling, while the 1200 W Gold PSU delivers ample headroom for the 32 GB GPU under full load.

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