Wow that was fast,
It is a Go stepping so that is a good thing
Heres the voltages I used for the clocks
the 3.6 voltage was Prime stable the 3.8 could bench everything and the 3.96 could do SPI1M, PI fast and Wprime 32M, AM and 01
1.475 =3.6
1.55 = 3.8
1.595 = 3.96
That is all the data I have