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

Adamant Custom

Adamant Custom Ryzen 7 9800X3D RTX 5090 64GB DDR5 2TB NVMe gaming PC

SKU CH-JEDW-2Q079

A liquid-cooled desktop with an 8-core Ryzen 7 9800X3D, RTX 5090 32GB GPU, 64GB DDR5 and a 2TB NVMe drive for modelling, rendering and AI workloads

  • CPU TypeAMD Ryzen 7 9000 Series
  • CPU NameAMD Ryzen 7 9800X3D
  • CPU Socket TypeAM5
  • GPU/VGA TypeGeForce RTX 5090
  • Graphics InterfacePCI Express x16
  • Memory Capacity64GB DDR5
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz boost for responsive multitasking
  • RTX 5090 with 32 GB video memory handles 4K rendering and AI workloads
  • 64 GB DDR5 memory supports heavy modelling and video editing projects
  • 2 TB Samsung 990 PRO NVMe delivers 7450 MB/s reads for fast asset loading
  • 240 mm liquid cooler and 1200 W Gold PSU sustain high performance under load

Purpose-built workstation

This desktop pairs an eight-core Ryzen 7 9800X3D with an RTX 5090 32 GB GPU, 64 GB DDR5 memory and a 2 TB NVMe SSD. The combination targets professionals who need local AI training, 3D rendering and high-frame-rate gaming in a single Windows 11 Pro system. Liquid cooling keeps the CPU stable under sustained multi-threaded loads.

Upgrade path

The platform uses an AM5 socket X870 motherboard with four DDR5 slots, supporting up to 192 GB total memory. Two additional M.2 connectors and two 3.5-inch drive bays remain free for storage expansion. Builders moving from a four-core or eight-core system without 3D V-Cache will see the largest uplift in cache-sensitive workloads. The 1200 W 80 PLUS Gold power supply provides headroom for future GPU upgrades.

Build integration

The case measures 447 x 215 x 469 mm and includes front-panel USB 3.2 Gen 2x2 Type-C, two USB 3.0 ports and audio jacks. Rear I/O offers two USB4 40 Gbps ports, three USB 10 Gbps ports, four USB 5 Gbps ports and Intel 2.5 Gb Ethernet plus Wi-Fi 7. A 240 mm AIO cooler occupies the top mount, leaving the front 140 mm PWM fans for intake airflow.

Highlights

  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz boost for responsive multitasking
  • RTX 5090 with 32 GB video memory handles 4K rendering and AI workloads
  • 64 GB DDR5 memory supports heavy modelling and video editing projects
  • 2 TB Samsung 990 PRO NVMe delivers 7450 MB/s reads for fast asset loading
  • 240 mm liquid cooler and 1200 W Gold PSU sustain high performance under load

Specifications

CPU TypeAMD Ryzen 7 9000 Series
CPU NameAMD Ryzen 7 9800X3D
CPU Socket TypeAM5
GPU/VGA TypeGeForce RTX 5090
Graphics InterfacePCI Express x16
Memory Capacity64GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB NVMe
HDDNo
Operating SystemWindows 11 Pro
Form FactorDesktop
TypeBusiness Desktops & Workstations
Release Year2026
AI FeaturesAI Ready
UsageBusiness
ColorBlack
Cooling SystemLiquid Cooling
Windows 11Ready
LAN Speed2.5Gbps
WiFi GenerationWi-Fi 7
LAN ChipsetIntegrated
WLAN802.11be Wireless LAN
BluetoothBluetooth 5.4
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
RJ451 port

Questions about this item

What case dimensions and drive bays does this PC have for fitting extra storage?

The case measures 447 x 215 x 469 mm and provides two 3.5-inch and two 2.5-inch internal bays for additional drives.

How is the CPU cooler installed on the AM5 motherboard, and what step is often missed?

The 240 mm AIO mounts to the AM5 socket using the supplied backplate and brackets; the step often missed is removing the protective film from the cold-plate before securing the pump.

When will the liquid cooler need maintenance or replacement?

The sealed 240 mm AIO is maintenance-free for its service life; plan to replace the unit if pump noise appears or CPU temperatures rise after several years.

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