I want a graphics card that is quiet powerful. I wanna play Doom 3 on this. Do you think 128 MB will be enough for playing this game quiet smoothly in medium resolution? Also the new games are gonna be based on the Doom 3 engine. So I want a card that is quiet powerful for this doom 3 in high resolution, and is also future ready. i.e. atleast a few years more. So looking at a 256 MB card, between Radeon and Geforce, which is better provided a budget uptill 12,000. Will I get a 256 Mb for 12k? Could you please tell me the different models of Geforce and Radeon 128 MB, and 256 MB, dats available for less than 12k, and which offers the best value and performance of them. Also, I heard that geforce is more compatible with programs than radeon. Is that so? Please help!