I recently upgraded my system from a 560ti to a 780ti. This issue has not occured at all with my previous GPU. My computer has stayed on for days at a time while running 2 VMs. This issue only occurs while running high end games and other intensive applications.
Temperatures seem all right. Under full load in OCCT, my CPU and Motherboard temps reached a maximum of 60 celcius, while my GPU never went over 80. However, after about 5 minutes in OCCT my PC began the shutdown process, closing applications, ending processes, etc. Generally when crashing, it begins to do this, and either shuts down properly all the way, or cuts power a few seconds in. I'm thinking my PSU is failing, since 850W@70A should be enough power, but I'm not sure.
System Specs:
Mobo: GA-Z68X-UD4-B3
PSU: Corsair AX850 850w gold
GPU: 780ti single, stock clock
CPU: Intel 3770k @ 3.5GHz
RAM: Corsair Vengeance 16gb
HDD: 7200RPM Western Digital 1.5tb
Temperatures seem all right. Under full load in OCCT, my CPU and Motherboard temps reached a maximum of 60 celcius, while my GPU never went over 80. However, after about 5 minutes in OCCT my PC began the shutdown process, closing applications, ending processes, etc. Generally when crashing, it begins to do this, and either shuts down properly all the way, or cuts power a few seconds in. I'm thinking my PSU is failing, since 850W@70A should be enough power, but I'm not sure.
System Specs:
Mobo: GA-Z68X-UD4-B3
PSU: Corsair AX850 850w gold
GPU: 780ti single, stock clock
CPU: Intel 3770k @ 3.5GHz
RAM: Corsair Vengeance 16gb
HDD: 7200RPM Western Digital 1.5tb