that's happened to me on a couple computers, and they still work just fine. make sure none of the pins were bent and that the CPU still sits in the socket just fine and you should be good.
Voted One. I went by Loudness (variation of my last name, being Loudermilk) for a few years, I still use it on couple other forums (stupid-trash.net, SpokLAN.net) then Overwheat came along as a nickname for me and i've been using that as my main name for the past couple years.