No Speed Sensor for 4090

[drdrumlord]

No speed sensor was detected for my 4090 fans. When I select No speed sensor and try to pair control to a speed sensor, none of the listed fans are affected. I also have seven fans listed and I have no idea what they are for.

[ionGL]

Tick the manual control on both the 4090 fans controls, set them to 70-100%, and look at the speeds cards (not shown in your screenshot) and notice if any of the cards responds to your manual adjustments of the 4090 fans.

[ionGL]

And make sure in sources you have nvapiwrapper ticked and gpu unticked on the left. Like this.

[drdrumlord]

Thank you. That helped me identify the proper fans. Will these two fans remain identified as "No Calibration"?

[ionGL]

First untick the "hide" option for the gpu controls, then select calibrate paired control automatically.

You can later open the "edit calibration" for each gpu fan and fine tune things.

[Rem0o]

If you click on the "no speed sensor" label" on your Nvidia tiles, there should be a dialog with a list of fans. There should be fans named "nvidia fan 1" or something like that.

seven fans listed and I have no idea what they are for.

You are using the corsair link plugin right? The Fan#1 to Fan#7 are your (empty) motherboard headers.

[drdrumlord]

Thank you!