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Black tower gaming PC with tempered glass side panel and liquid cooling

Adamant Custom

Adamant Custom Ryzen 9 9950X3D RTX 5090 128GB DDR5 8TB NVMe X870 EAGLE gaming PC

SKU CH-G58H-FD3NH

A 16-core Ryzen 9 9950X3D workstation with 128 GB DDR5, an RTX 5090 32 GB GPU and 8 TB NVMe storage in a liquid-cooled tower

  • 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
  • 128GB DDR5 and 8TB NVMe handle large video timelines
  • RTX 5090 32GB accelerates AI rendering workloads
  • 360mm liquid cooler keeps temperatures low during sustained loads
  • Wi-Fi 7 and 2.5Gb LAN give fast network throughput

Core Specification

This Adamant Custom tower is a 2026 gaming desktop 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 128GB of DDR5 system memory and 8TB of NVMe storage configured as two 4TB Samsung 990 PRO drives. Windows 11 Pro 64-bit is pre-installed.

Upgrade Path

The platform uses an AM5 socket motherboard that supports up to 192GB of DDR5 across four slots, so the current 128GB can be expanded later. The 1200W 80 PLUS Gold power supply provides headroom for the installed components. Buyers who need more storage than the two occupied M.2 slots provide will have to use SATA drives or external solutions because no additional M.2 connectors are free.

Sustained Load Behaviour

A 360mm liquid cooler handles the CPU while the CoolerMaster HAF 500 case moves air through two 200mm front fans, a rear 120mm fan and a dedicated 120mm GPU fan. The power supply uses a 140mm fan and Japanese main capacitors to maintain stable delivery under continuous draw. Wi-Fi 7 and Intel 2.5Gb Ethernet keep network throughput steady during long rendering or AI sessions.

Highlights

  • 16-core Ryzen 9 9950X3D reaches 5.70 GHz for heavy modelling
  • 128GB DDR5 and 8TB NVMe handle large video timelines
  • RTX 5090 32GB accelerates AI rendering workloads
  • 360mm liquid cooler keeps temperatures low during sustained loads
  • Wi-Fi 7 and 2.5Gb LAN give fast network throughput

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
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

Will the CoolerMaster HAF 500 case fit my desk with its 508 mm depth, 203 mm width and 508 mm height?

The tower measures 508 mm deep, 203 mm wide and 508 mm high, so check those dimensions against your available space before ordering.

The 360 mm liquid cooler is pre-installed; what is the common mistake during setup?

The AIO arrives filled and mounted; the only step users sometimes miss is removing the protective cover from the cold-plate before powering on.

The Thermaltake 1200W 80 PLUS Gold PSU has a 140 mm fan — how often should it be cleaned?

Clean the PSU fan intake every 6 to 12 months with compressed air to keep airflow unobstructed and noise low.

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