PC not turning on & beeping

[lqsers]

My PC didn’t turn on for 4 days straight, then it lit up and I was able to use it for a couple days. I had to unplug and replug it multiple times to get it to boot, now again it completely isn’t working nor lighting up. I hear a short beep every second that doesn’t stop, I tried to decrypt the beep codes but couldn’t find anything. My MOBO is an ASUS Strix B550-F.

[DaveLembke]

Do you have a spare power supply of equal or greater wattage to use to test to see if the system behaves with a different power supply? This reminds me of a system I had in the past that I had to turn computer on and off a few times to get it to post and it was weak power supply as the cause as stronger power supply installed and all problems gone.

[Jokerman]

Could be any number of loose components, memory cards, graphics card etc. I would suggest checking to make sure all components are securely in place.