1333 Mhz HP ram in Mac Pro 4.1

Discussion in 'Mac Pro' started by tayh, Apr 10, 2014.

  1. tayh macrumors member

    Joined:
    Nov 10, 2012
    Location:
    Copenhagen
    #1
    Hi all.

    I found a very good deal on some HP server RAM. Can you guys confirm that they will work with my 4.1? I know they will downgrade to 1066 Mhz.

    HYNIX HMT31GR7BFR4C-H9
    DDR3 SDRAM PC3-10600
    CL=9
    ECC Registered
    DDR3-1333MHz
    1.5V
    x 72
    8 Bank

    Hope you guys can help me out.
     
  2. funwithdesign macrumors regular

    Joined:
    Dec 9, 2011
    #2
    Should work but you will have to remove your existing memory as you can't mix registered and unregistered dimms.
     
  3. tayh thread starter macrumors member

    Joined:
    Nov 10, 2012
    Location:
    Copenhagen
    #3
    Thanks for the answer. Yes i will remove the old ones :)
     
  4. tayh thread starter macrumors member

    Joined:
    Nov 10, 2012
    Location:
    Copenhagen

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