Hi everyone, I've just tested the latest bios (1801) but I still have the same annoying issue.

Basically everytime I start the pc after disconnecting it from the power (both by turning off the ups or the psu from the physical switch), the system turn on for a couple of seconds, then turn off and the back on for good. If I turn off the pc without disconneting it from the power there's no issue whatsoever.

After today testing i think the cause is the xmp profile. What made me think this is the fact that after activating the xmp profile, the system reboot for activating it and did this double-reboot. After that it does it evrytime i reboot after disconnecting the power.

Someone with the same issue has a solution?

When i first bought the motherboard i didn't have this issue, but some random freeze that can be solved only by rebooting the pc from the physical switch; with all the later bios i didn't have any freeze but this double-reboot appeared.

Unfortunatly i don't recall the bios version installed at the beginning but i purchased the mobo a year ago therefore it should be someting realeased before last christmas.

Ram is gskill trident z rgb 3600 2*8GB