How hot does an Astral RTX 5080 run?
Test bench / June 2026
The core on my ASUS ROG Astral RTX 5080 OC ran at 63–72 °C while gaming at stock settings. The review puts cooling, fan noise and power side by side.

Gaming at stock settings
Core temperature 63–72 °C
Board power 266–340 W
Fan noise Near-silent
Dataset
rog-astral-rtx-5080-oc-2026-06-09
Inspect the dataset






