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Black desktop tower with tempered glass side panel, liquid cooling radiator and RTX 5080 graphics card visible inside

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 128GB DDR5 RTX 5080 1TB NVMe 10TB HDD gaming PC

SKU CH-5ME4-6MRY7

A 12-core Ryzen 9 9900X3D workstation with 128GB DDR5, RTX 5080 16GB, 1TB NVMe and 10TB HDD in a liquid-cooled chassis

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity128 GB DDR5
  • SSD storage1 TB NVMe
  • GraphicsGeForce RTX 5080
  • CPU modelAMD Ryzen 9 9900 × 3D
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 128 GB DDR5 supports large datasets and multitasking
  • RTX 5080 16 GB drives high-resolution rendering and AI tasks
  • 1 TB NVMe SSD plus 10 TB HDD combines speed with capacity
  • 240 mm liquid cooler keeps temperatures low under sustained load

Ryzen 9 9900X3D Workstation

This desktop pairs a twelve-core AMD Ryzen 9 9900X3D processor with 128GB of DDR5 memory and an Nvidia GeForce RTX 5080 graphics card. It targets professionals who need strong multi-threaded compute for modelling, editing, rendering and AI learning workloads alongside high-end gaming capability. The system ships with Windows 11 Pro installed and uses a 240mm liquid cooler for the CPU.

128GB DDR5 and Dual Storage

The 128GB DDR5 kit fills four slots on the X870 motherboard, leaving room to reach the 192GB maximum if projects grow larger. A 1TB Samsung 990 PRO NVMe drive delivers up to 7450 MB/s reads and 6900 MB/s writes for active project files, while a 10TB hard drive with 256MB cache provides deep capacity for archives and bulk assets. The GPU adds 16GB of dedicated video memory for large scenes and model weights.

240mm Liquid Cooler and 1000W Gold PSU

A 240mm quiet-edition all-in-one cooler keeps the twelve-core CPU at sustainable temperatures during long render queues. The Thermaltake Toughpower 1000W 80 PLUS Gold power supply uses Japanese main capacitors and a 140mm fan, offering over-voltage, under-voltage, over-power and short-circuit protection. Front-panel I/O includes a USB 3.2 Gen 2x2 Type-C port, two USB 3.0 ports and audio jacks for quick peripheral access.

How it compares

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

Price $5,053.99
Pricier than about 86% 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 useWorkstation
Product colorBlack
Processor
ProcessorAMD Ryzen 9 9000 Series
CPU modelAMD Ryzen 9 9900 × 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 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

Will the AM5 motherboard and DDR5 memory still work if I keep my older PCIe 3.0 add-in cards and SATA drives?

The X870 motherboard provides PCI Express x16 for the RTX 5080 and four M.2 connectors plus two SATA 6Gb/s ports, so legacy PCIe 3.0 cards and SATA SSDs or hard drives will function at their rated speeds.

How can I verify the 12-core Ryzen 9 9900X3D and RTX 5080 are running at their advertised clocks after assembly?

In Windows 11 Pro open Task Manager or a monitoring utility and confirm the CPU shows 12 cores, 24 threads and a boost up to 5.50 GHz while the GPU reports 16 GB VRAM on a PCI Express x16 link.

Which components are already installed in the case and what must I purchase separately to start working?

The system ships with the Ryzen 9 9900X3D, 128 GB DDR5, 1 TB Samsung 990 PRO NVMe, 10 TB HDD, RTX 5080 16 GB, 240 mm liquid cooler, 1000 W 80 PLUS Gold PSU and Windows 11 Pro pre-installed; only a display, keyboard and mouse are needed.

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