Gygabite gtx 560 soc coil whine fix

did u damage gpu fan coil whine is your gpu in warranty

My GPU does hav a warranty , and i don't think i've damaged the fan

is there no display shown by your gpu

is fan working

is it too loud? From what I've heard, a way to fix coil whine is to glue it with glue gun to reduce vibration. But don't do it just yet, wait for other users' comments  

There IS display shown by my GPU, and the coil whine can be heard when playing games, and it can also be heard by the person i'm talking to on skype

I can hear it through my earphones and it gets louder and higher pitched as my fps goes higher

here i got the your problem is this happened with you http://www.youtube.com/watch?v=lNGn_SSOzKE
then try to figure out is psu cpu fan or your gpu have coil whine
if makes coil whine RMA it

I don't think it comes from any of the others because as i said before it can only be heard when playing 3D games.
So should i just return it?

yes u should return it because your gpu is in warranty dont take any decision to take out the gpu clean it etc just RMA it replace it get new one

OK, thanks for the help.
Can i ask u just one more question?
Y could i hear it through my earphones and why could the other person on skype hear it as well?

may be because you just turn up the microphone from which when u chat your noise
and gpu noise mixed it and other can hear

OK, thank u.

anytime mate