Custom Ryzen 7 9800X3D RTX 4080 32GB 2TB gaming PC

Complete gaming desktop

This system ships as a fully assembled gaming desktop built around a Ryzen 7 9800X3D processor and an RTX 4080 graphics card with 16 GB of video memory. It includes 32 GB of DDR5 RAM in a two-module kit and a 2 TB NVME solid-state drive for the operating system and games. Windows 11 Home comes pre-installed and activated. The chassis is a Lian Li O11 Dynamic EVO RGB case cooled by a 360 mm AIO RGB liquid cooler.

Sustained-load thermal behaviour

An 850 W Gold-rated power supply delivers stable current to the CPU and GPU during extended sessions. The 360 mm liquid cooler moves heat away from the Ryzen 7 9800X3D while the case airflow supports the RTX 4080 under continuous load. Components are tested and benchmarked before dispatch to verify thermal performance over long periods rather than brief bursts.

Compatibility checks before ordering

Verify that your workspace can accommodate the O11 Dynamic EVO RGB case dimensions and that your monitor inputs match the RTX 4080 video outputs. Confirm your local mains voltage suits the 850 W PSU and that you have space for the 360 mm radiator mounting. The motherboard is a B650 ATX board; ensure any planned upgrades fit its layout and DDR5 memory slots.