Re: Z690 Dark w/ 3090FTW3 ultra - after rebuild won't boot w/ d6 error
Are you sure the GPU is fully seated into the riser and riser to motherboard? This happens pretty regularly with those, a little flex, they look in but aren't fully seated and that causes the GPU to not be detected.
At A9, you're in BIOS, but you can't tell because there's no video out as your card isn't being detected.
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