there are a few ti4200's appearing on ebay at the mo which I'm rather tempted by (my old gf2 is not coping with current game releases!), but not sure which one to go for as some are 64mb ones and some are 128mb ones. now, i know it sounds silly, but i'm sure i read somewhere that the 64mb cards can and do exceed the performance of the 128 cards...is this wrong - logic dictates that 128 should be better but as is often the case (i.e. certain radeons) a 'lesser' card often does much better that its superiors...
please help me decide
ta very much