CPU is running around 35-40, the evga board heats up to 80. Using ccc, it says the first gpu is 60, but it doesn't say anything about the second card.
I did a clean install of win7.
As far as stuttering goes, is was noticeably more stuttering during the unigine benchmark, but I haven't really experienced it with other apps. I'm in the process of downloading some games from steam to test out.