I put my computer to sleep last night, woke up this morning and turned it on. Came back 10 minutes later to realize there was no video output. Spent the next 30 minutes trying to get it to turn on. Eventually I got it to turn on by unplugging everything but my main SSD. If I even plug in the POWER to one of my two mechanical hard drives the computer fails to boot. Doesn't even have to be plugged into the motherboard, just power.
I have no idea if there was a storm last night or not, but this is a new power supply, less than a month old.
Any ideas on what it could be other than the power supply needs to be replaced?