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Black mid tower case with tempered glass side panel and liquid CPU cooler visible inside

Adamant Custom

Adamant Custom 12-Core Ryzen 9 9900X3D 128GB DDR5 4TB NVMe RTX 5080 Gaming PC

SKU CH-FYM7-TWJ5P

A 12-core Ryzen 9 9900X3D workstation with 128GB DDR5, 4TB NVMe storage and an RTX 5080 GPU for AI, rendering and high-end gaming

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy modelling and rendering
  • 128 GB DDR5 memory handles large AI datasets without swapping
  • 4 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s for fast asset loading
  • RTX 5080 16 GB GPU accelerates real-time ray-traced previews and training workloads
  • 240 mm liquid cooler keeps sustained clocks stable during long compute sessions

12-Core Ryzen 9 Workstation

This Adamant Custom desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with 128GB of DDR5 memory and a GeForce RTX 5080 graphics card. A 4TB Samsung 990 PRO NVMe drive provides primary storage. The system ships with Windows 11 Pro installed in a CoolerMaster HAF 500 mid-tower case.

Suits modelling and AI workloads

The 128GB memory capacity and 24-thread CPU serve modelling, video editing, rendering and AI learning tasks that demand large datasets in RAM. Builders who need more storage than a single 4TB drive or who require multiple graphics cards should look at a different platform.

128GB DDR5 maximum capacity

The motherboard supports up to 192GB across four slots, so the installed 128GB kit leaves room for future expansion if workloads grow. If your current projects already need the full 192GB limit, this configuration will not meet that requirement.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy modelling and rendering
  • 128 GB DDR5 memory handles large AI datasets without swapping
  • 4 TB Samsung 990 PRO NVMe SSD reads up to 7450 MB/s for fast asset loading
  • RTX 5080 16 GB GPU accelerates real-time ray-traced previews and training workloads
  • 240 mm liquid cooler keeps sustained clocks stable during long compute sessions

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorMid Tower
AI FeaturesAI Ready
UsageWorkstation
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
CPU Socket TypeAM5
GPU/VGA TypeGeForce RTX 5080
Graphics InterfacePCI Express x16
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD4TB NVMe
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

How do I confirm the Ryzen 9 9900X3D is running at its 4.4 GHz base clock after setup?

Open Task Manager or a hardware monitor and verify the CPU shows 12 cores, 24 threads and a base frequency of 4.4 GHz with boost up to 5.50 GHz.

What components are included and what must I add to start working?

The system ships complete with the Cooler Master HAF 500 case, 240 mm liquid cooler, X870 motherboard, 128 GB DDR5, 4 TB Samsung 990 PRO SSD, RTX 5080 16 GB GPU, 1000 W Gold PSU and Windows 11 Pro; only a display, keyboard and mouse are needed.

Which memory capacity should I choose if I want headroom beyond the 128 GB installed?

The X870 board supports up to 192 GB across four slots, so you can add another 64 GB kit later if workloads demand it.

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