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ASRock AD2500B-ITX mobo: single fan always shows as cpu fan

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This mobo has CPU fan, but a large passive processor heatsink.

It also has two fan connectors: CHA and CPU.

If both fans are connected, aida displays cpu fan and chassis fan; but if one of them is not present or forcefully stopped by thumb, the remain fan always threats as cpu's. They have different velocities, so I can see how chassis fan "becomes" cpu's and back.

In additional, like http://forums.aida64...__fromsearch__1, fans are switched (checked by slightly manually decelerating).

Here is ISA sensor dump and sensors debug dump.

isasensordump.txt

sensorsdebug.txt

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Thank you for the data, we've adjusted the sensor readings to suit your motherboard. Make sure to upgrade to the latest beta version of AIDA64 Extreme Edition available at:

http://www.aida64.com/downloads/aida64extremebuild2222jv3z7yfrsbzip

After upgrading to this new version, make sure to restart Windows to finalize the upgrade.

Let me know if it helps.

Thanks,

Fiery

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It works. Single "CHA_FAN1" now displays as "chassis". Unfortunately till Monday I don't have physical access to this computer to test both fans.

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Thank you for the feedback ;) We've also adjusted the voltages (+5V, +12V) and removed the incorrect readings as well.

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