What is the recommended Chip temp for S9?
Im currently running between 85-91C.
under 95 c is okay
over 100 c is not so good.
in-between 95c - 100c is unit to unit.
based on use of 20 units from June 2016 until now.
also room temps can be cold 10c or warm 35c
and inbetween.
I would say anything over 103C is hot. The new 14th/s run really hot. I got windows open and there is currently snow falling and they still run 95-100c