I just ordered new Computer yesterday and im waiting for all the stuff to get in from newegg. and i was wondering if i made a good choice on buying a 6750? My supervisor said that this was a great chip and that he was thinking of putting it into one of his machines. I have high tech level but can someone tell me whats up with this chip and what is Intels " revisions " on it so it will make more sense to me. i know that it has a higher front bus at 1333MHz. but what are the other things ?? ?