ASUS ROG Flow Z13 GZ302EA (2025) – Incorrect CPU Fan RPM / Second Fan Missing

[chrislabs12]

Hi,

I'm using an ASUS ROG Flow Z13 (2025), model GZ302EA, with AIDA64 Extreme v8.35.8400.

AIDA64 is not reading the fan speeds correctly. Armoury Crate correctly reports both fans (for example, CPU Fan ~2400 RPM and CPU AUX Fan ~2800 RPM), but AIDA64 does not show the fans on the Computer > Sensor page.

In SensorPanel, AIDA64 offers a Cooling Fans > CPU sensor, but it displays an invalid value around 4,294,967,299 RPM.

ASUS WMI sensor support, ASUS ATKEX sensor support, Embedded Controller (EC) support, and Low-level sensor operations are enabled.

I have attached my ISA Sensor Dump. The dump appears to show both TACH(0) and TACH(1) returning 4294967295.

Could support for the two fan RPM sensors on the GZ302EA be added or corrected?

Thank you.

isasensordump.txt