I can't find the piece that fell off and I would be grateful if someone who owns one of these cards( they all should have similar layouts ) could inspect theirs and check what part # is on the transistor that I knocked off. The part # is written very very small on top of the transistor itself and you will need a magnifying glass and light source to read it. I just used a camera lens held to my eye.
The card in question is a ATI single slot 4850 512MB.
Any help would be greatly appreciated.