Received an Aorus Extreme 3080 - it throttles if it goes above 53-55C, dropping as low as 65mhs, but generally floating around 70mhs. Setting fans at 100% and opening the window helps to bring it back up to 87-95mhs. Generally avoid this card, despite it being the top tier card from Gigabyte. They're all terrible for mining it seems. Mind you, I run on VERY conservative +800mem OC.

The 4 MSI Suprim Xs I have are OK. 8 GameRocks are most consistent, albeit they run hotter than most.