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Black tower gaming desktop with tempered glass side panel and liquid cooling visible inside

Adamant Custom

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

SKU CH-KGEA-BC7FH

A 16-core liquid-cooled tower with 128 GB DDR5, 8 TB NVMe storage and an RTX 5090 GPU for modelling, rendering and AI workloads

  • 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 handles heavy multi-threaded workloads
  • RTX 5090 32 GB GPU powers 4K gaming and AI tasks
  • 128 GB DDR5 memory supports large datasets and multitasking
  • 8 TB NVMe storage with 7450 MB/s reads loads projects instantly
  • 360 mm liquid cooler keeps CPU temperatures low under load

Adamant Custom Ryzen 9 9950X3D RTX 5090 128GB DDR5

This gaming desktop PC pairs a 16-core AMD Ryzen 9 9950X3D processor with an Nvidia GeForce RTX 5090 32GB graphics card. It ships with 128GB of DDR5 memory and 8TB of NVMe storage across two 4TB Samsung 990 PRO drives. A 360mm liquid cooler and 1200W 80 PLUS Gold power supply support the high-performance components.

Suits creators and gamers needing maximum cores

The 16-core CPU and 32GB GPU frame buffer handle modelling, video editing, rendering and AI workloads. Four memory slots allow expansion up to 192GB. Builders who need more than 8TB of internal solid-state storage or who require a second graphics card should look at a different configuration.

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

The processor reaches up to 5.70 GHz and provides 32 threads for parallel workloads. This core count and cache size are the primary factors that determine whether the system meets heavy multi-threaded demands.

How it compares

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

Price $8,582.99
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

Should I choose the 128GB DDR5 option or the 192GB maximum supported?

The system ships with 128GB DDR5 installed across four slots. The X870 motherboard supports up to 192GB total, so you can add more later if workloads demand it.

What does the 4.3GHz base clock on the Ryzen 9 9950X3D mean for real workloads?

The 16-core CPU runs at 4.3GHz base and can boost up to 5.70GHz. With 128MB L3 cache it handles modelling, rendering and AI tasks without throttling under the 360mm liquid cooler.

How fast are the two 4TB Samsung 990 PRO drives over PCIe 4.0x4?

Each drive delivers up to 7450 MB/sec read and 6900 MB/sec write. Combined they give 8TB NVMe storage for large project files and fast game loads.

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