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

Adamant Custom

Adamant Custom 16-Core Ryzen 9 9950X3D 48GB DDR5 8TB NVMe RTX 5090 gaming PC

SKU CH-E2QR-H2DQG

A liquid-cooled gaming tower with a 16-core Ryzen 9 9950X3D, 48GB DDR5, 8TB NVMe storage and an RTX 5090 GPU for 4K play and AI workloads

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 16-core Ryzen 9 9950X3D handles heavy workloads
  • 48GB DDR5 memory supports large projects
  • 8TB NVMe storage loads assets fast
  • RTX 5090 32GB GPU accelerates rendering
  • 360mm liquid cooling keeps temperatures low

16-Core AMD Ryzen 9 9950X3D Workstation

This desktop pairs a 16-core AMD Ryzen 9 9950X3D processor with 48GB of DDR5 memory and an Nvidia GeForce RTX 5090 graphics card. It targets professionals who need high single-thread speed and large GPU memory for rendering, modelling and AI learning workloads. The system ships with Windows 11 Pro installed and is described as AI Ready.

360mm Liquid Cooling and Front USB 3.2 Gen 2x2

A 360mm quiet-edition AIO cooler handles the CPU thermal load inside a tempered-glass tower case measuring 447 x 215 x 469 mm. The front panel provides one USB 3.2 Gen 2x2 Type-C port, two USB 3.0 ports and audio jacks for daily peripheral access. Internal bays include two 3.5-inch and two 2.5-inch slots for future storage expansion.

Dual 4TB Samsung 990 PRO SSDs Replace Smaller Boot

Two 4TB Samsung 990 PRO PCIe 4.0x4 NVMe drives deliver up to 7450 MB/s read and 6900 MB/s write speeds, combining for 8TB of fast primary storage. The upgrade is worthwhile when project files, texture libraries or model datasets exceed the capacity of a single smaller SSD. The motherboard offers four M.2 connectors in total for further additions.

Highlights

  • 16-core Ryzen 9 9950X3D handles heavy workloads
  • 48GB DDR5 memory supports large projects
  • 8TB NVMe storage loads assets fast
  • RTX 5090 32GB GPU accelerates rendering
  • 360mm liquid cooling keeps temperatures low

Specifications

Release Year2026
Form FactorTower
AI FeaturesAI Ready
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9950X3D
CPU Socket TypeAM5
GPU/VGA TypeGeForce RTX 5090
Memory Capacity48GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD8TB NVMe
HDDNo
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

What PCIe generation do the dual 4 TB Samsung 990 PRO drives use, and what sequential speeds does that cap?

The drives run on PCIe 4.0 x4, limiting sequential reads to 7450 MB/s and writes to 6900 MB/s.

What are the case dimensions and which motherboard form factor does the X870 PRIME board require?

The tower measures 447 mm deep, 215 mm wide and 469 mm high and fits an ATX motherboard.

How is the 360 mm liquid cooler mounted, and which step do builders often skip?

The 360 mm radiator attaches to the case with included fans; the step often missed is removing the protective film from the cold-plate before seating it on the CPU.

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