One of my friend had a dell inspiron laptop. It was a fairly good laptop nthn too top notch or anything. It had a 2gb graphics card in it, i am not sure which one though. One day his laptop suddenly stoped working and when he gave it to the repair person, he said the motherboard blew away because you installed a lot of games on. Is it possible because it sounds a lil nonsense to me. He had games like driver san Francisco, hawx and saints row the third.