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Adamant Custom

Adamant Custom Ryzen 9 9900X3D 192GB DDR5 1TB NVMe 10TB HDD RTX 5080 gaming PC

SKU CH-H1CS-67WRK

A 12-core Ryzen 9900X3D workstation with 192GB DDR5, RTX 5080 16GB graphics, 1TB NVMe plus 10TB HDD storage and liquid cooling

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity192 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz boost for heavy modelling and rendering
  • 192 GB DDR5 memory handles large AI datasets without swapping
  • RTX 5080 16 GB GPU accelerates 3D workflows and real-time preview
  • 1 TB NVMe SSD plus 10 TB HDD gives fast boot and massive project storage
  • 240 mm liquid cooler keeps CPU temperatures low during sustained loads

Purpose-built workstation

This desktop combines a 12-core AMD Ryzen 9 9900X3D processor with 192GB of DDR5 memory and an Nvidia GeForce RTX 5080 graphics card. It targets professionals who need local compute for modelling, editing, rendering and AI learning workloads. The system ships with Windows 11 Pro and a 1TB NVMe SSD plus a 10TB hard drive for high-capacity storage.

Assembly notes

The PC arrives fully assembled inside a Corsair 4000D chassis with a 240mm liquid CPU cooler and a 1000W 80 PLUS Gold power supply already installed. No component installation is required by the buyer. The motherboard provides four memory slots, all populated at the 192GB maximum, so adding more RAM is not possible without removing existing modules.

Interface limits

The GPU connects through a PCI Express x16 slot while the boot drive uses a PCIe 4.0 x4 M.2 interface. Rear I/O includes two USB4 ports at 40Gbps, one 10Gbps USB port, three 5Gbps USB ports and four USB 2.0 ports. Network connectivity tops out at 2.5Gb Ethernet and Wi-Fi 7 wireless.

How it compares

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

Price $5,470.99
Pricier than about 89% of the 24,925 comparable items (median $2,694.99).
RAM capacity 192 GB DDR5
Higher than about 95% 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).

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Specifications

Product
Year of release2026
Product typeBusiness Desktops & Workstations
Recommended useWorkstation
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9900 × 3D
CPU socketAM5
Memory
RAM capacity192 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 5080
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

How can I confirm the Ryzen 9 9900X3D is reaching its 5.50 GHz boost after setup?

Open Task Manager or a hardware monitor and watch the CPU frequency under load; the 12-core chip should show speeds up to 5.50 GHz when thermals allow.

What components arrive inside the Corsair 4000D case and what must I source myself?

The system ships complete with the X870 motherboard, 192 GB DDR5, 1 TB Samsung 990 PRO SSD, 10 TB HDD, RTX 5080 16 GB GPU, 240 mm AIO cooler, 1000 W Gold PSU and Windows 11 Pro; only a display, keyboard and mouse are needed.

Which memory capacity matches the board's 192 GB limit for AI modelling workloads?

The PRIME X870-P supports a maximum of 192 GB across four slots, and this build already populates that ceiling with high-performance DDR5 modules.

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