AMD dual graphics question. I have an a10-7870k paired with the r250 2GB from gigabyte. My bios is set to pci express with onboard enabled and my monitor is plugged into the graphics card and everything is great until I install the latest July graphics drivers. When that happens and everything is updated I have to use the motherboard graphics card and the system seems to use the graphics card as an extra. I always thought that it would be the other way around and you would get better performance in dual graphics plugged into the graphics card?