Nico67 wrote:I'm gonna say it could be your CPU? Those lanes are from the CPU and you've tried two motherboards with the same problem, with the GPU testing ok.I replaced the MB for another brand (Aorus x670 elite) and it's working perfectly fine. The...
Tsikos wrote:Really strange man, try to RMA your board if you can.I agree - Just an FYI:1 - I have tested my GPU on a different PC and it's working perfectly fine at x16 at my daughters gamer PC.2 - This is my second MB ( Last week I tried a TUF B650...