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Black mid-tower gaming PC with tempered glass side panel and liquid cooling visible inside

Adamant Custom

Adamant Custom Ryzen 9 9950X3D RTX 5090 128GB DDR5 1TB NVMe AORUS gaming PC

SKU CH-57F8-9APJE

A liquid-cooled tower with a 16-core Ryzen 9 9950X3D, RTX 5090 32GB GPU, 128GB DDR5 memory and 1TB NVMe SSD runs Windows 11 Pro

  • Release Year2026
  • Form FactorTower
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 16-core Ryzen 9 9950X3D reaches 5.70 GHz for heavy modelling
  • RTX 5090 32 GB handles AI rendering and 8K video
  • 128 GB DDR5 supports large datasets with room to 192 GB
  • Samsung 990 PRO 1 TB NVMe reads up to 7450 MB/s
  • 360 mm liquid cooler keeps CPU quiet under sustained load

Custom Workstation for Modelling and AI

This desktop ships with a 16-core AMD Ryzen 9 9950X3D processor, a GeForce RTX 5090 graphics card and 128GB of DDR5 memory. It is built for professionals who need local compute for modelling, video editing, rendering and AI workloads. The system runs Windows 11 Pro on a 1TB Samsung 990 PRO NVMe drive.

Upgrade from Slower Render Nodes

The combination of 32-thread CPU performance and a 32GB GPU frame buffer replaces workstations that bottleneck on memory capacity or single-thread speed. The jump is worth it when projects exceed the VRAM or system RAM limits of earlier builds, or when PCIe 4.0 storage throughput becomes the constraint.

Suited for Local AI and High-Res Content Creation

Creators running large language models, complex simulations or 8K timelines benefit from the 128GB DDR5 kit and 1TB PRO SSD. Builders who need multiple GPUs, more than 192GB total memory, or a smaller chassis should look at a different platform.

Highlights

  • 16-core Ryzen 9 9950X3D reaches 5.70 GHz for heavy modelling
  • RTX 5090 32 GB handles AI rendering and 8K video
  • 128 GB DDR5 supports large datasets with room to 192 GB
  • Samsung 990 PRO 1 TB NVMe reads up to 7450 MB/s
  • 360 mm liquid cooler keeps CPU quiet under sustained load

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 Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD1TB 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 clearance does the 360 mm liquid cooler need inside the Antec P20 case?

The 360 mm radiator mounts in the front of the Antec P20 mid-tower which measures 469 mm deep, 220 mm wide and 490 mm high with front dust filters and three 120 mm intake fans already fitted.

Which power cables must be connected to the RTX 5090 during installation?

The Thermaltake Toughpower 1200 W 80 PLUS Gold PSU supplies the GPU through its native 12VHPWR connector; seat the plug fully until the latch clicks to avoid power-limit throttling.

How many DDR5 slots remain free for a future memory upgrade?

The X870 AORUS motherboard has four DDR5 slots total and all are populated with the 128 GB kit, so adding more memory requires replacing existing modules up to the 192 GB maximum.

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