CPU A, CPU B, PCIE temps

Discussion in 'Mac Pro' started by mjsmke, Feb 25, 2013.

  1. mjsmke macrumors 6502a

    Mar 2, 2010
    I asked something similar in the news forum and stat menus thread but thought i was worth asking here too.

    I have a 2009 quad core mac pro and have been using iStat for years to monitor temps/cpu usage. I upgraded to iStat 4 this evening and noticed the added temps for PCIE slots and CPU B.

    I was a little worried when i noticed the PCIE temps on all slots and CPU B read as 129C.

    Since i don't have a CPU B i'm assuming this is an error with iStat 4?

    Has anyone else had this?

    Heres a pic if it helps. Please note my temps are in Celsius.

    Attached Files:

  2. MatthewAMEL macrumors 6502


    Oct 23, 2007
    Orlando, FL

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