Hello, I've been having a lot of issues with my PC lately, I overclocked my i5 4690k on a Z97-p, it has a 750w cooler master PSU and a 1080 strix GPU. I removed the overclock since it was the only thing I could think of that would make it crash, but it still crashes even when I set everything on default, nothing seems to work I even tried to reset the motherboard plus updating the version of the bios but nothing works. The crash happens about the time Windows boots up, if I'm lucky I will be able to stay on it for at least 30 min before it goes down again. This is really frustrating can anyone help me?