I have a problem alot of the games i wanna play i cant play propperly beacause my computer is so slow at times mainly when gaming i currently have a amd sempron 145 2.8ghz on a asrock n68 vs3 fx motherboard but i need a new cpu that is £70 or under uk prefferebly new and that is compatible with my motherboard and over 3ghz your help will be much appreciated. And no its not my graphics card beacause its a brand new amd radeon 7750 and also its kinda needs to be at least quad core