So my PC shit out on me the other day after the power went out. It isn't the first time this has happened. The power has gone out and it causes the power supply to flicker, and the PC to shut on and off a few times before starting up. It was doing that for a few months, finally it just kicked the bucket and the PSU didn't even want to fully power it up. It just flickered and the fans were barely moving. No matter what, it wouldn't turn on.
I figured it was the PSU, so I got a new one. Plugged that in, and that wasn't the problem. I even plugged in my old PSU and alas, it actually powered it up and got the fans working and it wasn't flickering anymore. No idea why it suddenly worked, but after this I learned it wasn't a PSU problem.
So now, it will power on. The fans move, the light on the motherboard lights up, the dvd tray opens and closes... But it doesn't POST. It doesn't make any beeping sounds either.
I've tried everything I could think of. I removed the ram and started it up, still no beeps. Removed the CPU and checked it out for any physical damages, but saw nothing (it could still be friend though.) Took off the graphics card, put it back, no beeps ever happened. I took out the mobo's battery for a while and put it back in, didn't make a difference.
I assume that I probably have a dead motherboard... I actually already ordered a new one off newegg, so I really fucking hope it's my motherboard's problem. My only other concern is it might be the CPU, but if I'm not getting any beeping sounds, it HAS to be the motherboard, right? A fried CPU isn't going to cause that, I wouldn't think.
And of course, my biggest fear is it's not just the motherboard, but I fried the whole fucking thing. I won't know until I have the new mobo to test it out.
Point is, has anyone ever experienced this before? Anyone have any insight on what it might be, or troubleshooting solutions I can do to narrow things down?