hey i have an elitegroup main board and want to put a new graffics in my pc can you please tell me what is the best thanks ...DiNgO

hey i have an elitegroup main board and want to put a new graffics in my pc can you please tell me what is the best thanks ...DiNgO
Iam sorry i forgot to tell you its a elite K7S7AG.....i bought the nvidia G force 6200 but dont have the slot for it .... so i hope that helps ....thanks DiNgO