I would like to ask whether, - A 256 MB graphics card offers better performance than a 128MB, is it worth shelling an extra 2.5 grands on it? - Which do you think is the best deal among the following? - Radeon 9600 128MB - 6,500 Rs - Radeon 9600 256MB - 9,000 Rs - Geforce 5700 128MB - 7,000 Rs - Geforce 5700 256 MB - 8,500 Rs Personally, Im looking at a Radeon 256MB for 9,000 bucks. I'm ready to shell out the extra 2,500 Rs. if it offers far better performance than a 128 MB one and also considering the fact that I wanna play Doom 3 at a good resolution with a pretty good frame rate, and the card should also be future ready as I'm not gonna upgrade it for atleast 7 years! Please help, Thank You.