I have recently upgraded my computer and now it turns off at random times. Sometimes I'll be on all day and there will be no problem. Sometimes it'll be a couple hours and it will shut off. And sometimes, it will try turning on several times before giving up.
Specs:
- OS: Windows 7
- CPU: Core i5 2500k (not overclocked)
- mobo: Sabertooth P67
- RAM: 16 Corsair Vengeance
- GPU: EVGA GTX 770 4GB
- HDD: 1TB Western Digital
- PSU: Corsair AX 760
- H100i Water cooler and several fans
I upgraded from:
- 8GB of RAM
- No SSD
- EVGA GTX 560
- Corsair TX750 PSU
I upgraded by BIOS from 15xx to the most recent one and that didn't solve anything either.