Why would anyone want to run an A9 at 1000watts for only 66-68 k/sols???
I have all mine running 58-63 k/sols and they are only pulling 750watts from the wall.
At 8 cents a kilowatt I'm making 2 cents a day more because of the lower power consumption.
And on top of that you want to charge for making the machine less efficient...
Hard pass!
Right now it would vary by machine. I have 2 separate voltage/frequency packages until I have the web gui and a installer finished which wont be till early next week before I have time to finish it.
You will be able to under or over power the unit and select any freq max limit you want to try not just up to 1596m
Without the cgminer mod with it you are limited to 1596m and whatever voltage allowing to tune for more speed. Any miner when over clocked uses more power so you would need to find the range that is most profitable for you.
edit....
What many dont realize is the settings they set in the config file right now only the first t1pll is read by the cgminer and ignores chain 2 and 3 settings. There are additional setings that can be used to tune the miner such as the performance level spi speed ability to set a higher frequency or lower, ability to set voltage higher or lower with my modded cgminer.