ASUS TUF-RTX5080-O16G-GAMING graphics card

TUF Gaming RTX 5080 16GB GDDR7

The ASUS TUF-RTX5080-O16G-GAMING is a PCI Express 5.0 graphics card built on the NVIDIA Blackwell architecture. It delivers 10752 CUDA cores and 16GB of GDDR7 memory on a 256-bit bus for 4K gaming and creative workloads. The factory overclocked design targets enthusiasts who want high frame rates without moving to a larger chassis. Military-grade components are used throughout the power delivery.

Installation notes 3.6-slot ATX card

The card measures 348 mm long, 146 mm tall and 72 mm thick, occupying 3.6 expansion slots in an ATX case. Verify that your case has the clearance and that your power supply can deliver 850W with the required connectors. The 360W thermal design power means adequate case airflow is essential. A common issue is forgetting to connect all power cables before the first boot.

Sustained load behaviour 360W TDP

Under continuous load the 360W TDP keeps the cooler working at a steady rate rather than spiking briefly. The large heatsink and vapour chamber move heat away from the GPU core and memory modules over long sessions. Fan curves ramp gradually to maintain temperature targets without sudden speed changes. This stability helps prevent throttling during extended rendering or gaming periods.