ASRock FM2A88M Pro3+
AMD Anthlon X4 880K Quad Core Processor
NVIDIA GeForce GTX 1060 6GB
Corsair 2 x 4GB DDR3 1333MHz
EVGA 500W 80+ Bronze Certified ATX Power Supply
SanDisk Ultra 3D 1TB SSD
Seagate Barracuda 1TB HDD
Windows 10 Education Edition
With no pattern I can tell, my computer will reboot occasionally. The fans and lights do not turn off. It restarts as if I had pressed the case restart button. This will occur while the computer is doing nothing or during gaming. It happens just after boot or after a long uptime. Sometimes it happens more than once day, sometimes weeks pass between occurrences.
Virus scans, SFC, and DISM turn up nothing. This issue persisted through a new GPU and a migration to an SSD. Disconnecting the case restart button also did not help.
I'm not sure which steps I can take next to diagnose the issue more, so I appreciate any advice.