I think I'm going to call amd Monday and try to see if it is a bad gpu. I didn't change anything when going from a 3070 > 6900 xt hardware wise. Just the card and drivers so there isn't anything else I can think of. I'm going to freak when I have to rma it and be out a gpu for a decade. I'm just going to snag my girlfriends 2070 super 🤷♂️. It's technically mine anyway.How do you figure? If a PSU is overloaded, it shuts down.
This is probably a bad video card or a motherboard in need of a BIOS update.