x16 and x8 CrossFirex
Hello, I have a MSI 970A G46. I have two 7950's and I am wondering if I am going to see much of a performance decrease when I use a combination of x16 and x8 in a CrossFire configuration. according to this video by Linus (http://www.youtube.com/watch?v=NFMzRZqFh-w) I only see a 3 point increase in X points in 3DMark Vantage. But that is a synthetic benchmark so I am wondering if I will actually see a decrease in performance when gaming. Thanks!