Hey guys, so I've just finish building my first gaming pc and it is working marvelous. I just want to make sure that I am getting the best out of my system. I have aN A10-6800K processor and is using the integrated amd radeon hd 8760d. My motherboard also have a built in graphics, amd radeon hd7000. Is it important to utilize both if thats possible or is just one good enough?