if you can post a better pic it would be easier to tell but if there is corrosion on the card try to get a refund and send it back. there's another gtx480 in the for sale thread right now for 240$. but I'd still swapout the psu you're posting that it was run under full stress doesn't help your argument. it augments ours that there is likely a problem with it. There just may be one with the card as well.