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

Adamant Custom

Adamant Custom Ryzen 9 9950X3D RTX 5090 32GB DDR5 2TB NVMe liquid cooled gaming PC

SKU CH-1Z99-3W8T3

Liquid-cooled desktop with a 16-core Ryzen 9 9950X3D, RTX 5090 32GB GPU, 32GB DDR5 memory and a 2TB NVMe SSD

  • Release Year2026
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • ColorBlack
  • Cooling SystemLiquid Cooling
  • Operating SystemWindows 11 Pro
  • 16-core Ryzen 9 9950X3D up to 5.70 GHz for heavy compute
  • RTX 5090 32 GB GPU drives 4K and AI workloads
  • 32 GB DDR5 memory with four slots expandable to 192 GB
  • 2 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s
  • 360 mm liquid CPU cooler and 1200 W 80 PLUS Gold PSU

Custom-built liquid-cooled desktop

The Adamant Custom system is a new desktop computer built around a 16-core AMD Ryzen 9 9950X3D processor and an Nvidia GeForce RTX 5090 graphics card with 32GB of video memory. It ships with Windows 11 Pro installed and uses a 360mm liquid cooler on the CPU. The 1200W 80 PLUS Gold power supply feeds all components.

For high-end gaming and workstation tasks

This configuration suits users who want a ready-to-run machine for 4K gaming, content creation or AI-ready workloads without assembling parts themselves. Buyers who need more than 2TB of solid-state storage or who prefer to select every component individually should look at a different solution.

16-core Ryzen 9 9950X3D with 128MB L3 cache

The CPU provides 16 cores and 32 threads with a base clock of 4.3GHz and a maximum boost up to 5.70GHz. The large 128MB L3 cache is the specification that most influences gaming frame rates and throughput in cache-sensitive applications.

Highlights

  • 16-core Ryzen 9 9950X3D up to 5.70 GHz for heavy compute
  • RTX 5090 32 GB GPU drives 4K and AI workloads
  • 32 GB DDR5 memory with four slots expandable to 192 GB
  • 2 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s
  • 360 mm liquid CPU cooler and 1200 W 80 PLUS Gold PSU

Specifications

Release Year2026
Form FactorDesktop
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 Capacity32GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB 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

How do I install the 360 mm liquid CPU cooler on the AM5 socket, and which step is often missed?

Mount the AM5 bracket supplied with the cooler, apply thermal paste, secure the cold plate, then connect the pump header and the three 140 mm fan headers to the X870-PLUS TUF motherboard; the step most builders forget is plugging in the pump tach cable so the BIOS can monitor flow.

What maintenance or replacement will the 2 TB Samsung 990 PRO NVMe SSD need later?

The drive has no moving parts, so no scheduled maintenance is required; monitor SMART health in Windows 11 Pro and replace only if the endurance rating is exceeded or a firmware update bricks the controller.

What limit appears first during sustained load on the RTX 5090 32 GB GPU?

The 1200 W 80 PLUS Gold PSU and the 360 mm radiator set the thermal and power ceiling; under continuous 4K gaming the GPU will hit its boost clock ceiling before the CPU or memory saturate.

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