Runningkid said:lol, LE (dunno *** it stands for) is the pooest version of that card (for nvidia anyways) and then there are like other letters. but this mite give u an idea
http://www.techpowerup.com/gpudb/
Also how much are u willing to spend on a card?
Yes but when they unlock they are by far the best value for money!
I have an unlocked 6800LE that is a best

Andy