I recently put together most of a new pc (MSI B550-A Pro, Ryzen 9 5900X, Noctua NH-U12S, 16GB Corsair Vengeance 3200 DDR4, Corsair RM650) whilst I wait for GPU prices to drop, and I've encountered an issue with my old card (EVGA Geforce gtx 1060) on my new mobo.
The fans spin for about half a...