i'm trying to use dual graphics with
amd a8 7650k apu
and asus amd radeon hd 6670 (this one http://www.asus.com/Graphics-Cards/HD66702GD3)
I don't see the option to do this. is there any guide to do this? I have went to the bios and changed it to force and 2GB memory and still I don't see the option in the catalyst control center.