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

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 64GB DDR5 1TB NVMe 10TB HDD RTX 5080 Gaming PC

SKU CH-A483-9CFR7

A liquid-cooled desktop with a 12-core Ryzen 9 9900X3D, 64GB DDR5, 1TB NVMe, 10TB HDD and RTX 5080 16GB GPU for workstation and gaming workloads

  • Screen sizeNo Screen
  • ProcessorAMD Ryzen 9 9000 Series
  • RAM capacity64 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 workloads
  • 64GB DDR5 memory handles large datasets with room to expand to 192 GB
  • 1TB Samsung 990 PRO NVMe delivers 7450 MB/s reads for fast asset loading
  • 10TB hard drive with 256MB cache stores extensive project libraries
  • RTX 5080 16GB GPU accelerates rendering and AI learning tasks

12-Core Ryzen 9 9900X3D Workstation

This desktop combines a 12-core AMD Ryzen 9 9900X3D processor with 64GB of DDR5 memory and an Nvidia GeForce RTX 5080 graphics card. A 1TB Samsung 990 PRO NVMe drive handles the operating system and active projects while a 10TB hard drive provides bulk storage. Liquid cooling and a 1000W 80 PLUS Gold power supply support sustained workloads.

For modelling, rendering and AI learning

The specification suits professionals who need high single-thread frequency, large memory capacity and GPU compute for local inference or content creation. Buyers who require ECC memory, dual-socket scaling or certified ISV drivers should evaluate dedicated workstation platforms instead.

128 MB L3 cache on the CPU

The processor includes 128 MB of L3 cache, a figure that directly affects throughput in cache-sensitive tasks such as compilation, simulation and large-model inference. If your workload fits in that cache the system will deliver strong performance; if it exceeds it, memory bandwidth becomes the limiting factor.

How it compares

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

Price $4,552.99
Pricier than about 82% 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 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 capacity64 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

Should I pick the 64 GB DDR5 or upgrade to the maximum 192 GB DDR5?

The system ships with 64 GB DDR5 across four slots, and the board supports up to 192 GB. Choose 64 GB for current gaming and AI workloads; move to 192 GB only if you run large-scale rendering or simulation that exceeds 64 GB.

What does the Ryzen 9 9900X3D 4.4 GHz base clock mean for daily performance?

The 12-core CPU runs at 4.4 GHz base and can boost to 5.50 GHz with 128 MB L3 cache, so single-thread tasks stay responsive while multi-thread loads like modelling or AI training scale across 24 threads.

How fast is the Samsung 990 PRO 1 TB NVMe on the PCIe 4.0 x4 link?

The drive delivers up to 7450 MB/s read and 6900 MB/s write over PCIe 4.0 x4, so game loads, asset streaming and OS boots are limited by the drive, not the interface.

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