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  1. #1
    ROG Enthusiast Array
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    How to easily check G751JY fan speed? - solved

    I have a G751JY and would like to check whether my CPU fan is running. I installed Speedfan 4.51, but while it gives me CPU temp, it doesn't show fan speed even when the cores are over 45C. Does anyone know of any way I can easily get fan speed. I just want to make sure the fan is actually working.

  2. #2
    ROG Guru: Green Belt Array Dreamonic's Avatar
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    You can use CPUID HWMonitor found here or use HWiNFO64 > run with sensors only (EC Support enabled allows GPU fan speed detection) found here.

  3. #3
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    Thanks for your help. Works like a charm. Now I can see fan speed, Don't know why Speedfan wasn't showing fan speed. Could be a Win 10 issue.

  4. #4
    ROG Member Array
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    HWMonitor no longer showing fan speed on G751JY

    HWMonitor used to show fan speed, but no longer does so.
    Not sure exactly when this stopped. Could have been a bios update, a driver update, a HWMonitor update or a windows update.

    Tried regressing HWMonitor all the back to 1.27, as that is the only thing i really have control over.

    Anyone else has this problem or know how to start looking for how to fix it?

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