Hello, i just recently moved into a new apartment in arizona after driving from illinois.

I brought my pc with me on the drive and tried my best to keep it safe on the travel

When unpacking my pc I noticed that it would turn on and everything would run correctly. However it would randomly shut off and after it shut off the power button would no longer work on the case until I either unplugged the power cable and replugged it or continually flipped the power switch until the power button eventually worked.

This would cycle with my pc randomly turning off while it would run for random periods of time

I wanted to ask if this is for sure a power supply issue or if there could be something else that may have been damaged throughout the move, in my head it seems like it’s a faulty power supply due to the symptoms however I am not sure and would not like to purchase a new supply until i am sure.

thank you.