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macpro 5.1

  1. glawrie

    Dual Processor 5,1 - which one is CPU A?

    Subject says it all really. Could someone confirm which of the CPUs on the Mac Pro 5,1 dual processor tray is referred to as CPU A. From other posts, I think it is the one on the right (as you look at tray in Mac Pro 5,1 with side off) - i.e. the one that is nearer the back of the machine...
  2. F

    Mac Pro 5.1 upgrade smc conflict fan control

    Hi all I know this is a known issue, but I can't find the answer to it yet. I upgraded from 4.1 to 5.1, from quad to 6-core, my memory to 1333. My fan works continuously and loudly and my memory recognition remains at 1066. I know there is a conflict between my system SMC and my new processor...
  3. L

    Resolved gpu efi flash on PC

    hi everybody, seems my gpu died (hd 4780 1gig) yesterday so im looking for a cheap way to replace it. my question. is it possible to flash a gpu for macpro usage on a PC running win7? googled this for an hour, no success... im using my mac for Audio only so i guess gpu power isnt that...