Can you open your PC case and confirm that the CPU fan is spinning? Is the PC still under warranty?
I don't think it's still under warranty as I did replace the graphics card thus the warranty is void. I'm not too smart when it comes to the insides of the PC, I may be able to, I just don't wanna break anything or mess something up haha. I just looked at the back of the PC and im pretty sure if I un-screw it and take the case off I won't be able to put it back :P. If you really need an answer about the fan then I could get my friend over tomorrow to have a look inside?.