Post
Topic
Board Mining support
Re: Antminer S9 fan direction
by
fyoung55
on 20/02/2018, 00:38:49 UTC
Where are the temp sensors and what would happen if the Ethernet side and power side were reversed flow?

Interested in reversing the airflow also. Anybody try this yet?

I did for a few minutes... temps reported were way lower.  That's why I asked about temp sensor placement, if he are at one end, then they either read hotter since they are last to get air, or cooler if they are first.  I imagine bitmain planned for this and thats why temp tolerances are what they are.  Worried that the "cooler" reading may in fact be hotter chips.  Anyone know for sure?