Calculating CPU 'pump' speed

[Falconeer]

Greetings,

Is it possible to display calculated values in a Sensorpanel?  The scenario:

I have an AIO CPU cooler (CM Masterliquid Pro 140) on my cpu (i7-4790k).  The pump is connected to the cpu fan header (mobo: ASRock Z97 Extreme6/3.1).  The value displayed in BIOS and AIDA64 is in the 9k rpm range.  I've investigated with CM and was told the actual value is the displayed value divided by three.  I'd like to display it this way in the sensor panel.

I've done some searching for similar threads but have come up empty.  That being said I'm new to the forums; if a thread already exists a link would be most appreciated.

Thank you in advance for your time.

[Fiery]

You need to use the Correction feature with a ratio of 0.333.  Go to AIDA64 / main menu / File / Preferences / Hardware Monitoring / Correction to configure it.

[Falconeer]

Perfect! 

Thanks kindly!