a213mDo you have any cards in slot 2? Slot 2 borrows 8 lanes from slot 1, when populated. Check your CPU socket for any bent pins or dirty pads on the CPU. Reseat the CPU.
TheNaitsyrkIt's okay. I had to call in for RMA. Nothing helped.
TheNaitsyrkWhat are those beeps btw? They weren't there couple of months ago.