What got changed on the boards we are getting and the one user 2good received ?
For one im seeing a lot less capacitors on the board

and im tsting the board now on all diff kind of clock setings and voltage settings.. but im not nearly getting the "Good" efficientcy number as 2good was getting with undervolting!!
Marto did you reduce your BOM to save money with a result a less efficient miner..
the most efficient im getting now is 1,08 W/GH and thats 660mV 400Mhz or
1,13W/GH 760mV 700MHz
that no where near the 0,78 2good was getting !!!