felicitycGet CRU. CRU comes with a display settings reset exe. It helped, is quick, and doesn't require a restart. And I feel like I've had this problem with evga cards and displayport on second monitors. I am convinced it is a power issue overall; it doesn't happen with one screen, but with 2/3 + vr, it happens.
LexxiteI just tried siege with Vsync disabled. Operator Menu has 999+ FPS so this is pretty normal... My card diod not have any coil whine tho. 3090FTW3