Anyone have any luck with overclocking? I've been running 5 s2's at 225MHZ (EVGA 1300W PSUs) for 24HRs. Here's the 12HR average for 5 machines which, at the console, report 1150GH/s each.

I'm working on this.
Have to calculate the clock settings.
You've tried it with the stock setting in asic-freq for 225M?
I think those numbers are no good.