I've had my computer for a year now and recently ran into this issue. Half the time I hit the power button on my computer the power goes on and the fans start running but there is no beep sound before anything starts to load up on the monitor. When this happens I reseat my GPU and sometimes that fixes the problem, sometimes I half to reseat twice or three times before it works again. The power cables are plugged in, its not over heating but sometimes my system just shuts down and I have to reseat again to reboot.
GPU: gtx 980 strix
CPU: AMD Fx 6350
Stock clocks and speeds
ASUS Motherboard
PSU: Rosewill Capstone 850[strike][/strike]
GPU: gtx 980 strix
CPU: AMD Fx 6350
Stock clocks and speeds
ASUS Motherboard
PSU: Rosewill Capstone 850[strike][/strike]