Speedfan: Controlling CPU fan speed


What I want to do is use speedfan to automatically control my Zalman CNPS9700LED CPU fan based on it's temperature.

So I click the configure button and go to the "fans" tab, the CPU fan is listed there spinning at full speed.

Next I go to the "speeds" tab, there I can set "speed1", "speed2" and "speed3".

Unfortunately none of these speeds relate to my CPU fan, or any other fan for that matter.

How do I make the CPU fan speed adhere to one of these settings? Did I miss something obvious?

Advice on this would be much appreciated :)
1 answer Last reply
More about speedfan controlling speed
  1. Never mind i figured it out, you need to go to advanced and set PWM1 to "Software Controlled".
Ask a new question

Read More

Heatsinks Speedfan CPUs Overclocking