Question Asus power surge protection

Apr 6, 2019
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Hello

I to am getting an error message "Power supply serges detected during the previous power on" once I take the F1 route the pc with start and run with no problems at all it will run all day and is perfect until the next time I start up. I have check for loose connections etc to no avail, the only thing that has altered in the last week is that I have added an Asus monitor conected through hmdi cable. My pc is a desktop with an
Asus A88XM-A motherboard
ADM A8 chipset
Aerocool CPU
There are no funny noises coming from any of the componants and when I check the temperature it is running at 34C any help would be greatly appreciated.
 
Usually i'd say PSU. However, you have a ASUS MB from around 2013... those are notorious for power surge triggers when they're dying.
Not ruling out the PSU. However, if those power surge warnings become more frequent or you notice any other strange behavior like usb devices disconnecting randomly, internet going out randomly or Windows acting strangely you know it's the motherboard.