For full disclosure, I am the author of this overclock firmware
I wanted to share with you a Z9 Overclock. It is documented at Efudd Z-Series Fuddware 2.3 -Z11/Z11e/Z11j/Z9/Mini
This firmware will very soon (working on it now) be getting the ability to set the frequency on individual hash boards, instead of the whole miner. This will help those who have a single board that does not operate as well as the others.
There are other additions planned.
All details are in the post, and I’ll be happy to answer any questions.
Thank you,
-ef