My PowerMac G5 randomly freezes then the fans go into turbo mode

Discussion in 'PowerPC Macs' started by macwall, Aug 23, 2008.

  1. macwall macrumors 6502

    Nov 5, 2007
    Cupertino, CA
    Any idea on what it might be? :(

    Fall 2005 PowerMac G5 dual 2.0Ghz with Leopard 10.5.4
  2. mad jew Moderator emeritus

    mad jew

    Apr 3, 2004
    Adelaide, Australia
    It's really hard to say from just that. What peripherals do you have plugged in? Do you have third party RAM? Did you notice this happening after making any changes to your system? If you open up Activity Monitor in the Utilities folder, do you notice anything using up a lot of CPU cycles or RAM? Make sure you're looking at All Processes, and not just My Processes. Sorry for all the questions, but they may help us get to the bottom of this. :)
  3. Doraemon macrumors 6502

    Aug 31, 2001
    Europe (EU)

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