Dear everyone,
I'm experiencing a very strange issue. A month or two ago my pc started experiencing this issue where I'd turn off and on after I pressed the power button, it'd then not turn on again when I pressed the power button again. Removing the power cord and plugging it back in used to solve it. As time went on this became worse and I had to plug the power cord in and out several times to get it to actually boot (I'd still turn on after every removal and replug but it'd turn off again most of the time). Because these very much looked like the symptoms of a dead PSU I replaced it, to no avail. The PSU temporarily solved the issue but it started happening again soon after I got it. The strange thing is that once it's running it's running completely fine and doesn't shut down.
One thing I do is that I completely cut power every time before I go to sleep because I don't like the LEDs, but once I turn back on the power the pc starts to turn on by itself and then turns off again, as described. And only a replugging makes it 'bootable' (yet not past POST). See here: https://streamable.com/bw61rf
I already tried clearing CMOS, switching ram, memtesting ram, getting cables to the front instead of going through the back, completely reassembling my pc, switching power cord and checking for exposed cables.
My pc:
Mobo: Asrock 960GM-GS3 FX
Cpu: AMD FX-4300 (with stock cooler)
Gpu: 1050ti
PSU: Corsair 650RM
Ram: Crucial 8GB