OMG, .78V? I've never seen it that low before. Isn't that suppose to be like around 1.5V? Did you underclock it or something? I'm just looking at your temps over there at it's barely on 20 degrees!!!!! That is one "cool" setup.
At first I was like dude, he beat my superpi time at less than 1V, how is that even possible but then I realized, no, that's over 1 minute. Haha.
Nice job, I might try that soon. See how low I can get my superpi time and core clock.