For our write-up today I just want to follow up with our past reviews on the Sapphire HD 7970 and the XFX R7970 DD Black Edition Overclocked. Today we are going to show off the results of our crossfire benchmarks. This isn’t a review, just our results. I hope everyone has a wonderful weekend. For those of you in the Midwest like me try to stay warm and safe with all of the snow coming in!