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Black mid-tower case with tempered glass side panel, liquid cooling tubes visible

Adamant Custom

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

SKU CH-YMG2-5DB5M

A 12-core liquid-cooled workstation desktop with 192GB DDR5, 4TB NVMe storage and an RTX 5080 16GB GPU for modelling, rendering and AI learning

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 192 GB DDR5 handles large datasets without swapping
  • 4 TB Samsung 990 PRO delivers 7450 MB/s reads
  • RTX 5080 16 GB powers AI and rendering tasks
  • 240 mm liquid cooler keeps CPU quiet under load

Custom Ryzen 9 9900X3D Workstation

This liquid-cooled desktop pairs a 12-core AMD Ryzen 9 9900X3D processor with 192GB of DDR5 memory and an Nvidia GeForce RTX 5080 graphics card. A 4TB Samsung 990 PRO NVMe drive provides fast storage for large project files. The system ships with Windows 11 Pro installed and is built inside an Antec P20 mid-tower case.

Suits modelling and AI workloads

The 192GB memory capacity and 12-core CPU with 128MB L3 cache handle large datasets and parallel rendering tasks. Builders who need more storage than a single 4TB drive or who require multiple graphics cards for multi-GPU scaling should look at a different platform. The four memory slots are fully populated at the maximum supported 192GB.

192GB DDR5 at maximum capacity

The motherboard supports a maximum of 192GB across four slots and this build occupies every slot with high-performance DDR5 modules. No further memory upgrades are possible without replacing the installed kits. Buyers planning future RAM expansion must select a configuration with lower initial capacity.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 192 GB DDR5 handles large datasets without swapping
  • 4 TB Samsung 990 PRO delivers 7450 MB/s reads
  • RTX 5080 16 GB powers AI and rendering tasks
  • 240 mm liquid cooler keeps CPU quiet under load

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 Capacity192GB 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 is the 240 mm liquid CPU cooler installed, and which step is most often missed?

The cooler arrives pre-filled and is mounted to the AM5 socket with the supplied bracket; the step most often missed is connecting the pump header and the two 120 mm radiator fans to the correct motherboard headers so speed curves work from first boot.

What maintenance or replacement will the 192 GB DDR5 memory need later?

The four DDR5 slots are fully populated at 192 GB, so no further upgrades are possible; maintenance is limited to occasional dust removal from the DIMM area during case cleaning.

What limit appears first when the RTX 5080 16 GB runs sustained heavy workloads?

The 1000 W 80 PLUS Gold PSU sets the system power ceiling; under prolonged maximum GPU and CPU load the unit will hit its rated output before thermal limits on the 240 mm cooler or the case airflow become critical.

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