Okay so when i hook my GPU up to my PSU, my PC fails too boot, The fans just spit for like half a second and off. I have researched this a bunch i have tried all kinds of things. Now i have it working right now, basically i have it rigged up to another PC. So basically i have the two power slots that my GPU needs for power plugged into another PSU & with that my PC works fine. Now i have had it like this for a couple weeks and now i am ready to fix this problem i don't suspect any of my parts are bad, but i guess something is. So my PCI-E 1 slot works fine since i have it current powered on with that slot, i have also tried another GPU on that slot get the same results, also tryed PCI-E 2 with my GPU and another one nothing same result as well. When i put the GPU in another PC it works 100% fine also. So really i have no clue what to fix, RMA, or replace.
OS - Windows 8.1
CPU- i7 4770k
GPU - MSI GTX 760
PSU - Corsair CX750M
MOBO - AsRock Z97 Extreme 3
RAM -16gb GSkill Ripjaw
OS - Windows 8.1
CPU- i7 4770k
GPU - MSI GTX 760
PSU - Corsair CX750M
MOBO - AsRock Z97 Extreme 3
RAM -16gb GSkill Ripjaw