My PC will randomly turn off and it won't have power for up to two hours. I'm not sure what's causing this, I have reason to believe it may be the motherboard but I'm not sure.
My specs
CPU: Intel i7 4790k
Gpu: gigabyte gtx 980
Mobo: MSI Z97-G45 Gaming
16 Gb corsair vengeance ram
Corsair h100i liquid cpu cooler
Corsair 750w PSU
My specs
CPU: Intel i7 4790k
Gpu: gigabyte gtx 980
Mobo: MSI Z97-G45 Gaming
16 Gb corsair vengeance ram
Corsair h100i liquid cpu cooler
Corsair 750w PSU