I have a P67 Extreme4 Gen3.

Has anyone had problems with this board power cycling on power-up/restart before booting?

It doesn't do it when everything is set to default, so I tried going through and changing things one-by-one, it came down to Spread Spectrum but then when I loaded up my OC profile, setting Spread Spectrum to Auto didn't fix the power cycle.. kind of at a loss here.