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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

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage8 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelAMD Ryzen 9 9950 × 3D
  • 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.

How it compares

Measured against everything we stock in Gaming PCs, at today’s prices. Recalculated every night.

Price $9,655.99
Pricier than about 91% of the 24,925 comparable items (median $2,694.99).
RAM capacity 128 GB DDR5
Higher than about 80% of the 24,338 comparable items (median 32 GB).
SSD storage 8 TB NVMe
Higher than about 99% of the 24,468 comparable items (median 2 TB).

New to this? Buying a gaming PC with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Year of release2026
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9950 × 3D
CPU socketAM5
Memory
RAM capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage8 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5090
Audio & video
Audio chipIntegrated
Sound channels7.1 channels
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Ethernet port1 port
Size & build
Form factorTower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

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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