Him guys. I'm creating my first rig, and I have a problem with connecting 6th GPU. 5 cards works fine, but 6th card don't want to.
My setup:
MB: Asrock H97 Anniversary
PSU: EVGA SuperNOVA 1300 G2, 80+ GOLD
OS: Win10
GPU: Gigabyte G1 Gaming GTX 1070 x 6
NVidia Software: 368.81
Can s/o tell me what I can do to see 6th card?
FWIW, I was having exactly the same problem, with a similar setup (6x GTX 970's). 5 cards was fine - the 6th card would cause it not to boot and I'd have to reset the BIOS to get it going again. I got it working by making sure that the internal graphics adapter is set to prefer PCI, and you plug your monitor into whichever card you plug into the 16x slot. Once I did that, 6 cards has been working smoothly since.
Hope that helps!