system not turning on -_-......

willy21

Honorable
Oct 7, 2013
4
0
10,510
So i left my computer on just like every other night. Today i woke and my pc didn't want to turn on there was a smell of fire/burnt or something, don't think it was from my pc, i think it was outside. but anyways today i went to turn my pc on and nothing this is what happens when i try to turn it on.

http://youtu.be/8PpRgJZn6SQ

so i wonder is it,
1: PSU
2:CPU
3:motherboard .

don't think it's the ram/hdd/ssd/gpu

Help please. TY