Hi
Here is the requested dump
isasensordump.txt
When I look in the dump in the section called Asus ATK0110 I get very odd readings for the chassis fan. Sometimes is it 0, next time could be over 100000rpm or anything in between but in Computer/Sensor screen does none of the fan readings vary like that. However the labels for CPU and Chassis fan is right in the dump. It says the CPU is 1288rpm and that is right but when I look in Computer/Sensor screen it says 1288 for the chassis fan.
There is no fan connected on the power fan header.