Computer froze, then won't boot.

Preloode

Prominent
Apr 1, 2017
2
0
520
My computer started freezing a couple of days ago, I would just hold down power button, and restart it. This morning, my computer froze again, but wouldn't boot back up. I tried blowing out all dust, with compressed air, taking out and resetting GPU and RAM. Checking all cable connections and testing the bios reset/clear cmos buttons.
When I go to turn it on, all fans start spinning, including GPU fans. And lights on the motherboard light up. But no signal goes to the monitor and keyboard and mouse does not light up.
 
Solution
Seems like I managed to repair it myself. Reseated the Cpu cooler with new thermal paste and it fired up again. It also seemed like one of the plastic sheaths of the 8-pin power connector had melted. Perhaps because it was touching the radiator from my corsair h100i cooler, but I just pulled it out, cleaned up a little and put it back in. In any case it works now.

Preloode

Prominent
Apr 1, 2017
2
0
520
Seems like I managed to repair it myself. Reseated the Cpu cooler with new thermal paste and it fired up again. It also seemed like one of the plastic sheaths of the 8-pin power connector had melted. Perhaps because it was touching the radiator from my corsair h100i cooler, but I just pulled it out, cleaned up a little and put it back in. In any case it works now.
 
Solution