27" iMac - Which RAM?

Discussion in 'iMac' started by Slinkington, Mar 3, 2015.

  1. Slinkington macrumors member

    Slinkington

    Joined:
    Jan 22, 2008
    #1
    Just wondering which ram is safe to buy for the current 27" iMacs? Also where best to buy from in the UK? Thanks for any help. :)
     
  2. Alesc macrumors 6502

    Alesc

    Joined:
    Nov 11, 2014
    Location:
    France
    #2
    You must buy DDR3 SODIMM 1600MHz.
    You can use the Crucial configurator and order in this site:
    http://uk.crucial.com/gbr/en
     
  3. Slinkington thread starter macrumors member

    Slinkington

    Joined:
    Jan 22, 2008
    #3
    Thanks for the speedy response, do the 27" iMacs have 4 ram slots, or just 2? (I'm planning on upgrading to 16gb total)
     
  4. Alesc macrumors 6502

    Alesc

    Joined:
    Nov 11, 2014
    Location:
    France
    #4
    4 RAM slots. :)
    https://support.apple.com/en-us/HT1423
     
  5. Slinkington thread starter macrumors member

    Slinkington

    Joined:
    Jan 22, 2008
    #5
    Ah, that's great! I can save a bit of money now. Thanks for the info! :)
     
  6. Alesc macrumors 6502

    Alesc

    Joined:
    Nov 11, 2014
    Location:
    France
    #6
    You're welcome :)
     

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