While trying to remove the stock hsf that came attached to my mobo/cpu combo, I unclicked the two things on the side of the hsf and hadn't realized that that was as far as I needed to go. I tugged gently on the thing, didn't come off so I looked carefully at it and saw that the damn thing was screw into the motherboard!! I then started unscrewing it from the motherboard, trying to fit the screwdriver behind the hsf to get to those damn little screws, wondering how the hell they got the thing attached in the first place when I realized I was unscrewing the backplate. I had already somehow removed one screw so I said f it and pulled harder on the hsf and pulled the whole godamn CPU out of the socket.
I have to say that hsf work is the hardest part to building a computer. Everything else is just plug it in if it fits, but the hsf is so godamn stupid!
EDIT: Wow I type slow I started this after reading icejunkie's post. And I was going to comment, why the hell would you pay 350 bucks on a 9800XT.