PPC G5 Halts, Panics, Crashes - heat related? — #9 Here's a Macintouch page discussing "G5 Thermal Runaway". You might find something helpful in it. On an advisory note, I had a 2.0 Ghz G5 Xserve for a while, which I understand us… 68kMLA Hardware by Gorgonops Wed, 7 Oct 2009 - 20:00