Mac Pro fan speeds

Discussion in 'Mac Pro' started by teameurox, Jan 29, 2013.

  1. macrumors regular

    Joined:
    Oct 26, 2010
    #1
    I recently upgraded to dual 5355's and didn't take into account what my speed and temps were with the original dual cores. What are everyone's average temps that have upgraded.

    I flashed to 2,1 firmware and smc reset.

    Currently under smcFanControl I'm getting readings
    CPU-617
    IO-499
    Exhaust-717
    PS-599

    With a Cpu temp of 33c. This is all under little to no load on the cpu's.
    (istatpro readings of load idle 99%)

    Are these readings normal for the machine? Sorry for the basic question but this was my first attempt and swapping processor's, thermal paste, ect. so am a little more keen to every single noise it makes now.

    Thanks in advance
     
  2. macrumors 65816

    DanielCoffey

    Joined:
    Nov 15, 2010
    Location:
    Edinburgh, UK
    #2
    Remember thermal paste takes a few heat/cool cycles to bake in. You may get a degree drop over the next week.

    What temps do you see under a more reasonable load?
     
  3. thread starter macrumors regular

    Joined:
    Oct 26, 2010
    #3
    I haven't stressed the system yet because I was a bit concerned. On another note.....

    I'm getting loud fan speeds upon boot but once I get into osx or windows they die down to a less audible level
     

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