ASUS Anti-Surge detected an unstable power supply unit

Rogurzz

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Mar 23, 2014
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I just rebuilt my PC in a new Define R5 case and it worked perfectly for 30 mins. However a couple of minutes ago my PC shut-down and said "ASUS Anti-Surge detected an unstable power supply unit".

Is this ok? I flipped the PSU button off and on and it hasn't happened since. Am i fine?

The PSU is EVGA SuperNOVA G2 550W.