How much oc?
How much oc?
With that cooler, possibly reaching up to 4.5 GHz. It seems the second question isn't fully clear. Most MBs shut down briefly during a restart from the OS, but they don't lose all power at that moment.
When I restart, I can feel the fans getting louder, similar to when I turn on my computer.
I noticed something around 4.5 on 1.375 it becomes stable (a few hours of AIDA64) with temperatures never exceeding 50°C. However, when I try to turn on my PC, it briefly powers on for a second, then shuts off and restarts automatically after three seconds, and everything works normally when I press the power button. Not when it's not being observed.