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

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 192GB DDR5 4TB NVMe 10TB HDD RTX 5080 gaming PC

SKU CH-KPDG-JS9MK

A liquid-cooled workstation desktop with a 12-core Ryzen 9 9900X3D, 192 GB DDR5, 4 TB NVMe SSD, 10 TB hard drive and RTX 5080 graphics for modelling, rendering and AI learning

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity192 GB DDR5
  • SSD storage4 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy modelling workloads
  • 192GB DDR5 handles large datasets and multi-app AI pipelines
  • 4TB NVMe SSD reads up to 7450 MB/sec for instant project loads
  • RTX 5080 16GB accelerates rendering and AI learning tasks
  • 10TB HDD with 256MB cache stores massive asset libraries

Workstation with Ryzen 9 9900X3D

This desktop combines a 12-core AMD Ryzen 9 9900X3D processor with 192GB DDR5 memory and an Nvidia GeForce RTX 5080 16GB graphics card. It targets professionals who need compute power for modelling, editing, rendering and AI learning workloads alongside gaming capability. The system ships with Windows 11 Pro pre-installed.

Sustained load on liquid-cooled 12-core CPU

A 240mm liquid cooler handles the Ryzen 9 9900X3D during extended rendering or training sessions, keeping clocks stable above the 4.4GHz base frequency toward the 5.50GHz maximum. The 1000W 80 PLUS Gold power supply delivers continuous power to the CPU and RTX 5080 without throttling. Four DDR5 slots are fully populated at the 192GB maximum supported capacity.

PCIe 4.0 storage limits and connectivity

The 4TB Samsung 990 PRO SSD operates at PCIe 4.0x4 with sequential reads up to 7450 MB/sec and writes up to 6900 MB/sec, saturating the interface bandwidth. The 10TB hard drive adds bulk capacity with a 256MB cache. Rear I/O includes two USB4 40Gbps Type-C ports, one USB 10Gbps port, three USB 5Gbps ports and four USB 2.0 ports alongside Intel 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 $6,613.99
Pricier than about 90% 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 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
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 storage4 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 factorMid Tower
Compatibility
Windows 11 supportReady
Software
Operating systemWindows 11 Pro
More details
AI capabilityAI Ready
Cooling methodLiquid Cooling

Questions about this item

How much heat and noise does the 240mm liquid cooler and 1000W Gold PSU produce under sustained load?

The CPU uses a 240mm Quiet Edition liquid cooler. The PSU is a Thermaltake Toughpower 1000W 80 PLUS Gold unit with a 140mm ultra-quiet fan and Japanese capacitors.

Which display cables and monitor inputs are needed for the RTX 5080 16GB graphics card?

The RTX 5080 16GB connects via PCI Express x16. You must supply a monitor with compatible DisplayPort or HDMI inputs and the matching cable; none are included.

Will my existing SATA SSDs and 3.5-inch hard drives fit inside the Antec P20 case alongside the 10TB drive?

The case provides two internal 3.5"/2.5" bays and two 2.5" bays. The motherboard also offers two SATA 6Gb/s ports for additional drives.

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