I am going crazy over here with this issue, my spec are:
-Intel Core i7 965 (not overclocked)
-EVGA X58 SLI LE (83 bios)
-EVGA G2 1000W PSU
-6GB DDR3 1333mhz
-2x GTX 1080 Ti FTW3
My problem is that when windows is going to start, the motherboard reset and keeps in that loop. I already checked each ram, each PCIexpress socket, each video card in each PCIexpress socket. If I only put one video card windows will load normally, as soon as I put the second video card the problem start, bios does detect 2 GPU, and there is no error code in the motherboard, it just keeps reseting. Also tried with the SLI bridge and nothing happens.