Hello all and thanks for the replys.

I have seen it posted before that the s3+ voltage setting in the webgui didn't do anything.  However, I've also seen contradictory information.  Most notably here: https://bitcointalk.org/index.php?topic=883197.0  So I guess I don't know what to believe.


Interesting that you ask about the power-supply abaseb.  I had not thought about this until you said it.  I have three of these miners but two power supplys.  Both PSUs are rated for 750W.  One is an XFX brand, the other is Seasonic.  The miner in question here is the one that is drawing power on one blade from Seasonic PSU and the other blade from the XFX.  Based on how I have them arranged, the board that seems to be having the trouble is the one attached to the XFX.

As for testing the voltage, can you point me to an image of what contact points should be used to test the voltage?  Lastly, based on your response, would 0.780 V (0780) be the stock setting?