Adding RAM question?

Discussion in 'Mac Pro' started by rp911, Feb 17, 2011.

  1. rp911 macrumors newbie

    Joined:
    Oct 26, 2007
    #1
    I have a first generation Mac Pro 2.66 ... it has 3 gigs of RAM, and I want to add four more to it.

    Right now I have two 1GB chips in the first two A riser slots, and two 512mb chips in the first two B riser slots.

    (The very first 1GB chips is showing ECC errors, but OWC is sending me a new pair to replace it.)

    If I have two 2 GB chips coming from OWC, how should I fill the slots?

    Thanks!
     
  2. netnothing macrumors 68040

    netnothing

    Joined:
    Mar 13, 2007
    Location:
    NH
    #2
    See attached.

    -Kevin
     

    Attached Files:

  3. rp911 thread starter macrumors newbie

    Joined:
    Oct 26, 2007

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