GIGABYTE RTX 3060 Ti 8gb OC Rev 2.0 LHR

Rigel v1.21.0
Set fan speed to 100% or 80% first thing.
Lock core clock at 1845 MHz, +1200 MHz on Memory Clock, Lower power from 100% to find the sweet spot (around 80 - 85%.
62° Celsius on average while mining.