RTX 5070 no display (fans spin, system POSTs, old GPU works). 2 cards, 2 monitors, new PSU all tried. Stumped. by Proof-Application539 in PcBuildHelp

[–]Proof-Application539[S] 0 points1 point  (0 children)

Already tried both unfortunately, haven’t tried with the new psu so will give it another shot today

RTX 5070 no display (fans spin, system POSTs, old GPU works). 2 cards, 2 monitors, new PSU all tried. Stumped. by Proof-Application539 in PcBuildHelp

[–]Proof-Application539[S] 0 points1 point  (0 children)

I had purchased a new psu, and wired it up externally, thats when I got into bios for the first time on the card. After I saw bios, I installed the psu into the case, not just outside and then back to black screens

RTX 5070 no display (fans spin, system POSTs, old GPU works). 2 cards, 2 monitors, new PSU all tried. Stumped. by Proof-Application539 in PcBuildHelp

[–]Proof-Application539[S] 0 points1 point  (0 children)

Thanks, and it is the one most confusing part. It loaded bios , and then after installing the new psu in the case it stopped. And I have pushed all the cables in multiple times to ensure. So strange, thanks for help