
Finally, use the Temperature Interval slider at the bottom to adjust the ramp-up speed (the time it takes for the fans to reach certain speeds).This will probably be different for you though. The rest of the fan curve is entirely up to you, however, I usually adjust the bottom dot to 30% at 50c then adjust the dots in between to make a nice gradual curve.So if it hits 90c set 90c as 100% fan speed. The first thing to do is move the top dot to the maximum temperature your CPU reaches. Now that you know exactly where your CPU will max out, you can adjust your fan settings accordingly.This will stress test your CPU to see where it will max out, with SIV open you will be able to see the red dot move around.


The first time you open SIV it will ask you to run the auto-configuration tool.Now that your computer has restarted, click the new App Center icon in the Taskbar, then click SIV when it appears.

Now we can start adjusting fan settings on Windows 10 & 11 from Windows, not the BIOS.
