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    [M15x] geforce 675m

    Discussion in 'Alienware M15x' started by babinne, Feb 28, 2013.

  1. babinne

    babinne Newbie

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    hi all,

    have bought a 675m geforce for my M15x.
    it's my first GPU upgrade so i have many questions.

    - with original PSU i need tu undervolt the gpu?
    - had download physx and 314.07 nvidia drivers need other else?
    - need to change anything in Vbios ?

    M15x: 8go 1333 / samsung 840 ssd / full HD / 720 QM

    thx all

    ps: (i'm frensh sory for mistake ;)) )
     
    babinne, Feb 28, 2013
    #1
  2. megaX05

    megaX05 Notebook Consultant

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    i think u will need to undervolt the gpu not cuz of the 150w psu but ti prevent the gpu core from throtteling. the 150w is enough if considered the low consuption ssd and the 720m.
     
    megaX05, Feb 28, 2013
    #2
  3. babinne

    babinne Newbie

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    ok it' s cool for me :)
    can you tell me what i need to do whit the vbios, and how i undervolt the gpu?
     
    babinne, Feb 28, 2013
    #3
  4. Meaker@Sager

    Meaker@Sager Company Representative

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    You either need to find a file at the tech inferno forums or see if a tool like nibitor can edit it.
     
    Meaker@Sager, Feb 28, 2013
    #4