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Black mid-tower case with tempered glass side panel and ARGB fans

Adamant Custom

Adamant Custom Ryzen 7 9800X3D RTX 5090 64GB 4TB TUF Gaming PC

SKU CH-BYD3-GMZ8P

Gaming desktop with 8-core Ryzen 7 9800X3D, RTX 5090 32GB, 64GB DDR5 and 4TB NVMe SSD in a liquid-cooled mid-tower running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity64 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D with 96 MB L3 cache accelerates modelling and AI workloads
  • RTX 5090 32GB GPU delivers high frame-rates for rendering and gaming
  • 64GB DDR5 memory supports multitasking across heavy creative applications
  • 4TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/sec for fast asset loading
  • 240mm liquid cooler and 1200W 80 PLUS Gold PSU sustain peak performance under load

Built for modelling, rendering and AI learning

This desktop combines an 8-core AMD Ryzen 7 9800X3D processor with an Nvidia GeForce RTX 5090 graphics card. Sixty-four gigabytes of DDR5 memory and a 4TB NVMe SSD provide capacity for large datasets and complex scenes. The system ships with Windows 11 Pro and liquid cooling in a mid-tower chassis.

Suits creators who need GPU acceleration

Buyers who want more than 64GB of memory or multiple graphics cards should look elsewhere. The four memory slots support up to 192GB total, but the supplied configuration is fixed at 64GB. A single PCI Express x16 slot limits expansion to one GPU.

Deciding specification: Nvidia GeForce RTX 5090

This GPU determines whether the machine can handle the target workloads. The 32GB frame buffer enables large-model inference and high-resolution rendering that smaller cards cannot accommodate. If the workflow fits within that memory, the rest of the specification follows.

How it compares

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

Price $7,674.99
Pricier than about 91% of the 24,925 comparable items (median $2,694.99).
RAM capacity 64 GB DDR5
Higher than about 60% of the 24,338 comparable items (median 32 GB).
SSD storage 4 TB NVMe
Higher than about 70% 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
Product typeBusiness Desktops & Workstations
Year of release2026
Recommended useBusiness
Product colorBlack
Processor
ProcessorAMD Ryzen 7 9000 Series
CPU modelAMD Ryzen 7 9800 × 3D
CPU socketAM5
Memory
RAM capacity64 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage4 TB NVMe
Hard driveNo
Optical driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsGeForce RTX 5090
GPU interfacePCI Express x16
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 factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

What does the 4.7 GHz base clock on the Ryzen 7 9800X3D mean for everyday workloads?

The processor runs at 4.7 GHz out of the box and can boost to 5.20 GHz across its 8 cores and 16 threads, giving strong single-thread speed for modelling and high frame rates in games.

How fast can the PCIe 4.0 x4 link actually move data to the Samsung 990 PRO?

The drive is rated for sequential reads up to 7450 MB/s and writes up to 6900 MB/s over the PCIe 4.0 x4 interface, so large project files load in seconds.

Will the 240 mm liquid cooler and RTX 5090 fit in the Cooler Master HAF 500 case?

Yes — the case measures 508 mm deep by 203 mm wide by 508 mm high and ships with front 200 mm fans, rear 120 mm fan and a dedicated 120 mm GPU fan, providing clearance for the 240 mm AIO and the graphics card.

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