start out by saying hi im new here and just need a simple? asked well a few months ago i got my comp built has an asus m4a88t-m le motherboard with built in ati radeon hd 4250 graphics and to be honest i play 1 online game and thats rune scape halfe the time its fine but wen it laggs it laggs hard even on lowest detail my question is wat would be a decent graphics card for lets say 100$ and under ive seen a few decent ones on ebay that are 3g and sum that are 1g the computer people around here are schisters and i dont wanna get ttaken advantage off plz help me