Hey guys, I'm posting a good undervolt profile for 3080 and 3090. It helped being my temps down by 5c to 9c. While keeping the same level of performance. : r/nvidia
NVIDIA GeForce RTX 3090 Undervolting Update - This is how (a little) common sense works! | igor'sLAB
NVIDIA RTX 3080 Ti Founder's Edition | Undervolted - YouTube