I'm embarrassed to tell anyone about the hand. Let's say I was being a typical male
My 670 is running great. I have noticed a little drag in the graphics in iRacing, like when you come into a shaded area. I doesn't really take anything away from the game, but I do see it. I am running forced AF @ 16 and AA @ 16, so that might have something to do with it. I am confident that nVidia will come up with a driver that will have a performance gain ( they always do ) hehe.
I did play around with Skyrim at max settings and it looked and ran beautifully with my 670.