Bipolar Gigabyte GA-Z87P-D3 is a high-performance SSD model.
Bipolar Gigabyte GA-Z87P-D3 is a high-performance SSD model.
I managed to handle more than three power units of 500 watts.
Ya that would be my first try. Not so much that its undersized but more that its failing or has an issue of some kind. Barring that it could be the VRMs on the board or a thousand other things. Like a bad trace or a shorted trace or a bad CPU or bad ram or yadda yadda. I'd just try replacing each of the components one at a time to see what fixes it... replacing the board though is most likely the solution.
Verified the CMOS battery level. If it falls below 2.9 volts, it might lead to unexpected behavior. Considering its age (four years or more), replacing it could be wise for peace of mind. Clearing the CMOS seems like a likely reason for the issue.
Yeah is more of a porject it really isn't going to be used for a build.