So a day before this incident happened I was using my computer perfectly. The next day I came home from school and I tried turning on my computer and nothing happened. I tried using a different Power supply to make sure it wasn't that, figured out it wasn't the power supply and then I tried of other things like taking out my graphics card and booting it like that and nothing. So I'm wondering would my motherboard be dead or would it be the CPU? Don't want to buy a motherboard hook it all up then figure out its not the motherboard if someone could help me and see what my problem is I would appreciate it.