iMac 27in Boot Camp Fan Control

Discussion in 'iMac' started by Abs1nth3, Jul 21, 2010.

  1. Abs1nth3 macrumors newbie

    Jul 12, 2010
    How do I control the fan speeds in boot camp on my new 27in iMac?

    The only app I have found is Lubbos, I guess it works for a Macbook Pro, but not the iMac?

    When gaming/using Windows, the temps for my HD get up around 58c and I would like to keep things cooler so they last longer.

    Thank You
  2. henrikrox macrumors 65816


    Feb 3, 2010
    Wondering this as well, havnt find a good program yet to use in Windows
  3. Abs1nth3 thread starter macrumors newbie

    Jul 12, 2010
    This really does concern me because if my computer burnt up in Windows from incorrect/no fan control, would it still be covered under warranty?

    Or would I then be responsible because I'm using boot camp?
  4. twentytwo22 macrumors regular

    Jul 13, 2010
    Good timing for this question, I just started gaming in Win7 x64 last night and saw that my CPUs were at about 70C. According to everything I could find, they actually won't shut themselves down due to overheating until 99C, but I still thought my iMac was WAY too hot.

    I found this today:

    Sounds like it should work. I'm on my way home from work soon, gonna give it a shot tonight!
  5. AlexisV macrumors 68000


    Mar 12, 2007
    Manchester, UK
    Yes it would be covered under warranty. Apple supply all the Windows drivers after all.

    Stop worrying about heat though. My iMac gets hotter playing Quake Live in OS X than hours playing Crysis on XP.
  6. aki macrumors 6502a

    Mar 2, 2004
    best option to date is smcfancontrol

    set your fan speeds sufficiently high in OSX (smcfancontrol is an OSX app). then reboot (don't shutdown) into your Windows session. fan settings will be maintained.

    I'm at work but will post more about heat and iMacs later if people want to know more about it.

    Good luck!
  7. G-Force macrumors 6502a

    Nov 25, 2006
  8. singhy44 macrumors member

    Jun 9, 2008
    Manchester, UK
    This is exactly what I do. I've made a few settings on SMC, then I select a suitable one, restart and enter Windows. Turn off sleep/hibernation, otherwise when the computer sleeps in Windows the fan doesn't go back up to speed.
  9. krravi, May 31, 2014
    Last edited: Jun 6, 2014

    krravi macrumors 65816

    Nov 30, 2010
    Can't trust Mac with Windows ~!
  10. Mac32 Suspended

    Nov 20, 2010
    Macs Fan Control - is available for both OSX and Bootcamp. Recommended.

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