So yesterday i got a motherboard (Intel DG41CN) and it was working fine at the first, installed drivers, and i saw that the cpu fan was running at 800 rpm and the cpu was at 35°c i thought maybe if the fan could run a little bit higher i could OC, so i turned off the pc went to the bios and turned off the cpu fan control, (disabled it), then restart pc, when i tried to restart it, it wouldn't Post.
What happens is this : I shorten the two pins to turn on the motherboard, it gives a CLICK noise and the cpu fan start spinning like crazy, then shuts down, after that it starts to spin again like crazy, and the loop continues, until i turn off the power.
Things i have tried :
Resetting bios, by changing the CMOS pins and removing the battery for 5-30-90 mins but nothing then 10 hours and still nothing.
Changed RAM and cleaned them.
Changed CPU fan.
Changed Power supply
But the problem consists, and it is really pissing me off, can anyone help me out here please.
I can't RMA it because i am in a poor country and god knows how to do that, nor can i give it back to who i bought it from because he sold it to me working and doesn't want it.
Here are some pics :