I want a cheap gfx card under Rs4000. I m not a hardcore gamer. High details is not necessary for me. 800x600 at medium settings is ok for me. Suggest me a card under 4k. Should I go for 7300GS? I have heard that Turbocache cannot be disabled and is a nuisance. So I dont know wether I should buy a 7300GS which has turbocache. Is 7300GS bad? Help me please.