The Ti4200 will be faster than either of those other two cards. And 256mb on those older cards is quite useless. If you're an overclocker, I'd get the Asus ti4200 w/ 3.3ns ram from Newegg. If not, get any decent brand name card. (Asus, MSI, Albratron, PNY, BFG, Chaintech, etc...) If you're not oc'ing it won't make much of a diff, except for the bundle (games + software) it comes with.