Hey guys, so my computer's been turning off randomly lately and having trouble booting up. After much troubleshooting, I found the culprit. The 24 pin connection from the PSU to the motherboard has two corroded pins, which make for a spotty connection. I removed the connector and used some condensed air to spray the receptacles clean and reconnected it. Then the computer booted up just fine. I turned it back off to prevent any further damage from occurring, but I was wondering, does anyone know why these pins get damaged like this, or what I can do to keep this from progressing? Pics found below.