Quote Originally Posted by maks View Post
I'll name 5

-bad ram
-bad motherboard
-loose connection (psu, dvi/usb)
-wrong CPU settings in cmos (usually some dipshit trying to overclock)
-bad cmos flash (essentially bad motherboard good luck fixing it)
bad RAM and your motherboard's BIOS is going to give error beeps
a bad motherboard is stretching it
wrong CPU settings its still going to post bios
9 out of 10 times its youre power supply; your motherboard usually doesn't just break in such a way to fit all the aforementioned criteria without some other telltale signs