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    M17x Ram Upgrade? Please help

    Discussion in 'Alienware 17 and M17x' started by kingjames, Aug 5, 2014.

  1. kingjames

    kingjames Newbie

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    Could anyone tell me why it appears that this ram will be compatible with my Alienware M17x (R1)

    8GB Kit (4GBx2) DDR3 PC3-12800 Unbuffered NON-ECC 1.35V | Crucial USA


    but this ram will not be compatible?

    8GB Kit (4GBx2) DDR3 PC3-12800 Unbuffered NON-ECC 1.35V | Crucial USA


    Thanks for any help and advice in advance. From the details I can't find a difference in the two. I verified that both we're 204 pin. I made the mistake of ordering a set of Crucial Ballistix that was 1866 MT/s and I couldn't get it to boot up. I just don't want to order the wrong one again.

    Sorry if this has been asked before but I searched for answers. If anyone has any other suggestions for my ram upgrade please feel free to suggest.

    System Details
    Intel Core 2 duo P8700
    (2) NVIDIA GeForce GTX 260M
    NVIDIA GeForce 9400M
     
  2. Alienware-L_Porras

    Alienware-L_Porras Company Representative

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    The only difference that I see between them is the CL count. I would just take the one that says that is compatible, that way if it fails you will have the right to return it.