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Adamant Custom

Adamant Custom Ryzen 7 9800X3D 128GB DDR5 RTX 5090 1TB NVMe 10TB HDD gaming PC

SKU CH-4WT8-F7AS1

A liquid-cooled workstation with an 8-core Ryzen 7 9800X3D, 128GB DDR5, RTX 5090 32GB GPU, 1TB NVMe SSD and 10TB HDD for modelling, rendering and AI learning

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 7 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5090
  • CPU modelAMD Ryzen 7 9800 × 3D
  • 8-core Ryzen 7 9800X3D reaches 5.20 GHz for high single-thread speed
  • 128 GB DDR5 memory handles large datasets and multitasking
  • RTX 5090 with 32 GB VRAM accelerates rendering and AI workloads
  • 1 TB NVMe SSD plus 10 TB HDD gives fast boot and massive storage
  • 240 mm liquid cooler keeps the CPU quiet under sustained load

8-Core Ryzen 7 9800X3D Workstation

This desktop pairs an 8-core AMD Ryzen 7 9800X3D processor with an Nvidia GeForce RTX 5090 graphics card for modelling, video editing, rendering and AI learning workloads. The system ships with 128GB of DDR5 memory and a 1TB Samsung 990 PRO NVMe SSD plus a 10TB hard drive for large project storage. Windows 11 Pro is pre-installed and the chassis uses a 240mm liquid cooler for the CPU.

Check AM5 motherboard clearance and PSU connectors

Verify that your intended workspace can accommodate a case measuring 447 x 215 x 469 mm and that the 1200W 80 PLUS Gold power supply cables reach your outlet. The TUF X870-PLUS motherboard provides rear USB4 40Gbps ports, 2.5Gb Ethernet and Wi-Fi 7 2x2 connectivity, so confirm your network hardware supports those standards. Four DDR5 slots are populated to reach 128GB, leaving no free slots for further memory expansion without replacing modules.

Samsung 990 PRO SSD and 10TB HDD expand active

The 1TB PCIe 4.0x4 NVMe drive delivers sequential reads up to 7450 MB/sec and writes up to 6900 MB/sec for fast project loading. The 10TB hard drive with 256MB cache adds high-capacity bulk storage for raw footage and backups. Front-panel USB 3.2 Gen 2x2 Type-C and USB 3.0 ports simplify external drive attachment, while the motherboard offers four M.2 connectors and two SATA ports for future internal upgrades.

How it compares

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

Price $8,535.99
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 1 TB NVMe
Lower 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
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useWork / Business
Product colorBlack
Processor
ProcessorAMD Ryzen 7 9000 Series
CPU modelAMD Ryzen 7 9800 × 3D
CPU socketAM5
Memory
RAM capacity128 GB DDR5
Memory slots4 total
Max supported RAM192 GB
Storage
SSD storage1 TB NVMe
Hard drive10 TB
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 factorDesktop
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

Does the system arrive with Windows 11 Pro already installed, or do I need to supply my own licence and media?

Windows 11 Pro 64-bit is pre-installed and activated, so the workstation is ready to use the moment you connect power and peripherals.

Should I pick the 128 GB DDR5 configuration or step up to the 192 GB maximum the board supports?

The 128 GB kit fills all four slots with high-performance DDR5; move to 192 GB only if your modelling or AI workloads regularly exceed 128 GB.

What does the 4.7 GHz base clock on the Ryzen 7 9800X3D mean for sustained compile or render jobs?

The 8-core processor holds 4.7 GHz across all cores and can boost to 5.20 GHz, with 96 MB L3 cache keeping large data sets close to the execution units.

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