Thank you, to the various posters within this thread. I think i've managed to squeeze:

Oct Saturn: from 280GH/s -> 320GH/s
Nov Jupiter: from 660GH/s -> 700GH/s

Admittedly only for a few hours. But temps, draw etc are looking quite stable.

I've seen a number of people bash others for asking simple questions. Reading the entirety of this thread takes time! A lot of time (be honest, there is a lot within). I just want to throw it out there that bashing people for not reading a +30page thread (30x20 = 600 replies) is a little eager.

Suggestion: we move the OC of KnC devices onto a wiki style page, thereby the information can be easily updated, and formed into a readable form. (Unlike ~600 fragments that we all need to interpret and join together each time a new person reads?)

//rant// (Don't even get me started on the failings of people to understand what vi is, and how to use it. They don't deserve the wiki page... (If you don't understand bash, then you shouldn't be logged into a *nix machine... Let alone be allowed to use vi. Or attempt to OC hardware that you don't fully understand)) //end rant//

Edit: (Maybe I was a little OTT with my rant, but if you read some advice from someone, they tell you to use vi (or any tool), and then when you don't get it you don't do any research yourself, just ask again in the forum/post, then that's lazy.)