I've just built my computer, and it was working perfectly until yesterday night.
While I was playing and downloading somethings, the computer started to make a weird noise, just like when you put paper on a fan.
The, after about 10 seconds, it shut down.
And I'm sure it's not a power problem (not enough power), because I have a 750w PSU with a 285GTX, Intel Motherboard, 6GB RAM and i7 920 processor.
Can anybody tell me what could be the problem?
Thanks in advance, Tiago.