I only reversed the airflow
My temps at 750mhz:
Before: 67-71° at 80%
Now: 54-59 at 70%
My temps at 750mhz:
Before: 67-71° at 80%
Now: 54-59 at 70%
Is it possible that your fan had been set the wrong way from the factory? Can you confirm which direction the air flows now after you switched? And how about sound, did it change in any way (especially the pitch)?
The fan used to suck air in, now its blowing out. Speed is about 1k rpm less.
To avoid confusion, it pushed air in, now it is pulling air out, correct?