Coil whine gtx 660 ti

[mbadillo1]

So i heard a whining noise coming from computer and it appeared to be the graphics card. I got the replacement and it still made the noise. Then i thought that is was the motherboard so i replaced that as well now the noise continues. The noise only is present while i play games. Could it be that the power supply is the cause? (random thought i had is that there be something wrong with the pci connections of this power supply and that might be causing the card to whine)

 

[bigcyco1]

but he said he could hear it from the graphics card dude

I know what he said he needs to be sure though.