Awesome, then I'm good     One unit will eventually settle down to 675 - 700 after 48 hours running however the 2nd one remained at 725.  I have since added additional cooling and at time of posting, one is hashing average 975Gh/s and the 2nd is 944Gh/s.   Very happy miner here as they have far exceeded what I was looking for.   And well, happy wife since they are very quiet.  I measured the db on the units and was hitting around 26...which was coming from my additional fans, not the units themselves  Wife would have killed me picking up a S9.

Also passing on some knowledge that was given to me.  On your .sh scripts, add the following:


If cgminer stops for any reason, this will wait 5 seconds and then restart the script.  Just basically puts it into a loop.  Since the last 2 updates I haven't really noticed it restarting, at least not like it was before the May updates.   But at least this will kick them back off instead of remaining offline until you physically get back on the system to restart the script.