Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

low fan speed

  1. H

    MP 1,1-5,1 low Fan RPM on high CPU Temps

    Hi everyone, I have a question regarding the automatic fan control of my CMP 5,1. The RPM of all the fans seems to stay the same all the time. Even with running Handbrake and CPU Temp climbing up to 90 °C , there is no change in RPM. With higher, fixed Fan speeds, the CPU stays at around 70 °C...