How to change speed of air fans?


  1. Posts : 19
    Windows 7 Home Premium x64
       #1

    How to change speed of air fans?


    Hi,

    I have 3 fans in my PC, 1 of them is CPU cooler and another 2 are for blowing air in and out from my PC. The one what is blowing air in isn't on 100% and the one what must blow out air is just stopped so Where could i find place in BIOS to set their speed?

    Or can you tell me some good program for that?

    Regards

    -Kenter
      My Computer


  2. Posts : 12,120
    Win 7 Pro x64 / Win 10 Pro
       #2

    You might want to see if SpeedFan - Access temperature sensor in your computer can help I have never used it so I'm not sure.

    Are you sure the fans are not failing?

    Jerry
      My Computer

  3.    #3

    Have you also considered cleaning the computer in general with a can of compressed air and cleaning the fan blades? The fan may have stopped due to a blockage of dust and other debris.
      My Computer


  4. Posts : 13,576
    Windows 10 Pro x64
       #4

    Something is wrong with the fan that has stopped. You can usually control the cpu from the bios if it has the option. How do you know a fan isn`t running 100% ?
      My Computer


  5. Posts : 19
    Windows 7 Home Premium x64
    Thread Starter
       #5

    There are 3 fans. 2 are for blowing air in and out, the one what is blowing air in is working, the one what should blow air out is just standing, and 1 is just CPU cooling fan and that is 100% running.
    And i clean my pc from dust like every week so it couldnt be from that and all fans are connected to motherboard
    So my question is where could i speed up these fans what arent running?
      My Computer


  6. Posts : 13,576
    Windows 10 Pro x64
       #6

    It`s not running because it`s broke or fried, replace it.
      My Computer


  7. Posts : 19
    Windows 7 Home Premium x64
    Thread Starter
       #7

    AddRAM said:
    It`s not running because it`s broke or fried, replace it.
    Actually you're wrong. I used "SpeedFan" and i saw that it was controlled bySmartGuardian so i changed that to "Software Controlled" and Voila! My fans are now running 1500+ RPM :)

    Thankyou for fast replies and Special thanks to Bongo for recommending Speedfan to me.

    Sevenforums the best
      My Computer


  8. Posts : 12,120
    Win 7 Pro x64 / Win 10 Pro
       #8

    You're welcome
      My Computer


 

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