So my computer has been restarting itself while gaming for the past year. This happens once every 2-3 gaming sessions, and usually occurs after a couple hours of gaming. It happens infrequently, but consistently enough that it really is starting to bother me. I've heard others having this problem and the solution being to change the PSU; I've done exactly this yet the problem still occurs. My temperatures are not abnormal while gaming either. Any advice?
Old PSU: Corsair AX760
New PSU: Corsair AX860
CPU: i7-4790k (idles at 37 degrees C)
GPU: GTX 980 (Asus matrix)
Mobo: Asus Maximus Gene VII
CPU Cooler: Corsair h100i
-2 fans for intake in the front, CPU cooler on top, one exhaust fan in the back
Old PSU: Corsair AX760
New PSU: Corsair AX860
CPU: i7-4790k (idles at 37 degrees C)
GPU: GTX 980 (Asus matrix)
Mobo: Asus Maximus Gene VII
CPU Cooler: Corsair h100i
-2 fans for intake in the front, CPU cooler on top, one exhaust fan in the back