So I had moved a few months ago, and when I arrived at my new place, my pc wouldn’t work. The issue is described here: turn the power button on, the fans spin up, but then nothing happens. My GPU RGB lights are off, and then when I hold the power button to shut it all down, it doesn’t respond. The only way to shut it down is by switching the power off.
Now, a few days ago I built a computer for someone in the house, and I used their power supply to quickly test on my pc, and everything seemed to work fine. The power supply wasn’t in the case, I just plugged in the 24 pin, cpu and PCIe connectors in, and I was able to shut it down via the power button, and then also get into the bios. I could not test if i could get into the system, as I did not get power to my drives, but I was confident that everything was working fine and that the power supply must’ve been damaged while moving.
A week later, I finally get a replacement psu for myself, and here I am, wondering why I am back to the old problem.
Old psu was 600w, test was 500w, new is 600w. The old one worked great for 2 years.
Now I’m back to my original question, is the new psu faulty, or is my motherboard dead and somehow I got lucky while testing.