Thanks for the additional info. please feel free to share anything you are able to on the details. Many of us are as interested in the inner workings of a strate of the art miner like the Avalon6 as we are in the Bitcoin that they mine.

Just returning to a statement made in an earlier post.
On Fri, Nov 27, 2015 at 11:57 PM, Sales Account <
sales@blockc.co> wrote:
The smart speed is very important. The reason the fan control works the way it does is because the chip needs to run at 75C for optimal efficiency. When it gets too cold you get a high error rate. If you want to verify just set your fan to min 80% and your hash rate will drop to about 3.0T
Thanks
yan
From what you have said am I right in thinking that it is not correct that the "chip needs to run at 75C for optimal efficiency" but more that 75c is the Max temperature?
Rich