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Black Corsair 4000D tempered glass desktop with liquid cooling

Adamant Custom

Adamant Custom Ryzen 9 9900X3D RTX 5090 128GB DDR5 1TB NVMe 10TB HDD Prime gaming PC

SKU CH-617N-SSS05

A 12-core Ryzen workstation with RTX 5090 graphics, 128GB DDR5 memory, 1TB NVMe and 10TB hard-disk storage in a liquid-cooled desktop running Windows 11 Pro

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • RTX 5090 32 GB GPU drives 4K gaming and AI tasks
  • 128 GB DDR5 memory handles large datasets without swapping
  • 1 TB Samsung 990 PRO NVMe reads up to 7450 MB/s
  • 10 TB HDD with 256 MB cache stores massive project libraries

Adamant Custom Ryzen 9 9900X3D Workstation

This gaming desktop PC ships with a 12-core AMD Ryzen 9 9900X3D processor reaching 5.50 GHz boost, 128GB DDR5 memory and an Nvidia GeForce RTX 5090 32GB graphics card. Liquid cooling and a 1200W 80 PLUS Gold power supply support sustained workloads in a Corsair 4000D chassis. Windows 11 Pro is pre-installed for immediate deployment.

Suits AI training, rendering and modelling.

The 128GB DDR5 capacity and RTX 5090 32GB VRAM handle large datasets, complex 3D scenes and intensive inference tasks. Builders who need only mainstream gaming performance or smaller memory footprints should look at systems with lower specifications. The four memory slots allow expansion up to 192 GB if requirements grow.

128GB DDR5 and RTX 5090 32GB define the capability

The combination of 128GB DDR5 system memory and 32GB GPU memory sets the practical limit for model size, texture resolution and concurrent application count. Storage comprises a 1TB Samsung 990 PRO NVMe SSD rated at 7450 MB/s read and 6900 MB/s write, plus a 10TB HDD with 256MB cache for bulk data.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • RTX 5090 32 GB GPU drives 4K gaming and AI tasks
  • 128 GB DDR5 memory handles large datasets without swapping
  • 1 TB Samsung 990 PRO NVMe reads up to 7450 MB/s
  • 10 TB HDD with 256 MB cache stores massive project libraries

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 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
CPU Socket TypeAM5
GPU/VGA TypeGeForce RTX 5090
Graphics InterfacePCI Express x16
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB 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

What case dimensions and motherboard form factor does the Corsair 4000D chassis support?

The Corsair 4000D measures 490 x 239 x 486 mm and fits the PRIME X870-P ATX motherboard with standard ATX mounting points.

How is the 240 mm AIO liquid cooler mounted to the AM5 socket, and what step is often missed?

The 240 mm AIO uses the AM5 backplate and four spring screws; the step often missed is removing the plastic cover from the cold-plate before securing the pump block.

Which storage drives occupy the internal bays and M.2 slots, and what will need replacement first?

The 1 TB Samsung 990 PRO occupies one M.2 slot and the 10 TB HDD fills a 3.5" bay; the HDD is the mechanical component most likely to need replacement first.

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