It is negative 10 degree outside, and A3 is running in storage space near window.
Default frequency / 90% fan
FCB temp 35-38
Chip temp 58-64
each hashing board, 30 HW per hour
what is the lowest possible temperature A3 can operate?
I'm not sure, though I ran it outdoor for couple of hours when temperature was negative 17.
Chip temp was mid forty, and there was some HW error still.