ArsenalPC ASUS ROG GR701 Ryzen 9 9950X3D RTX 5090 128GB DDR5 Liquid Cooled Gaming PC

Purpose-built workstation

This desktop combines a 16-core Ryzen 9 9950X3D processor running at 4.3GHz with a GeForce RTX 5090 graphics card and 128GB of DDR5 memory across four 32GB modules. The ASUS ROG GR701 chassis houses a 360mm liquid cooler, a 1200W power supply, and dual storage comprising a 2TB 7200RPM SATA drive plus a 1TB NVMe SSD. Windows 11 Home comes pre-installed on a system aimed at creators and enthusiasts who need maximum compute density in a single box.

Sustained thermal behaviour

The 360mm liquid cooler is designed to keep the 16-core CPU at high frequencies during extended rendering, simulation or compile workloads rather than just brief bursts. A 1200W unit feeds both the processor and the RTX 5090 GDDR7 card under continuous load, while the case airflow path moves heat from the radiator out of the chassis. Component brands may vary, so exact acoustic profile and temperature deltas will depend on the specific parts assembled.

Pre-order compatibility checks

Verify that your workspace can accommodate the physical footprint of the ASUS ROG GR701 case and that your display inputs match the RTX 5090 output configuration. Confirm your local mains supply can deliver sufficient current for a 1200W power supply under full system load. Ensure any peripheral docks or high-speed storage enclosures you plan to attach are compatible with the available USB and 2.5G Ethernet ports on the motherboard.