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    MSI GX640 Memory Type

    Discussion in 'MSI' started by min2209, Feb 9, 2010.

  1. NotEnoughMinerals

    NotEnoughMinerals Notebook Deity

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    yep....how sweet it would be to be able to stick a qm in there and have it run cool. If only all there was to worry about was buying high performance parts and letting to go to work... in a perfect world
     
  2. barnabe619

    barnabe619 Notebook Geek

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    Anyone knows if there will be a bouton to switch between the i5 IGP and the 5850 ?
     
  3. IKAS V

    IKAS V Notebook Prophet

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    Don't bet on it.
     
  4. NotEnoughMinerals

    NotEnoughMinerals Notebook Deity

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    They have said publicly that the option to use the IGP will not be included in GX640. I'm guessing probably because thats the selling pitch for the GE600
     
  5. barnabe619

    barnabe619 Notebook Geek

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    Is there a way to use the IGP "manually" (with a software)?
     
  6. Dead2th3world

    Dead2th3world Pure Hatred

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    Both Gx won't support IGP's ... You need to look at other notebooks if you want that feature.
     
  7. lackofcheese

    lackofcheese Notebook Virtuoso

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    If MSI used the HM55 chipset it would likely be possible, though you would need to change the internal wiring so the outputs are from the IGP and not the dGPU.

    However, it's extremely unlikely that they would choose HM55 instead of PM55, since they don't want to have switchable graphics on the GX640.
     
  8. Dead2th3world

    Dead2th3world Pure Hatred

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    It's HM55 for both Gx.
     
  9. lackofcheese

    lackofcheese Notebook Virtuoso

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    Interesting. Still, my previous post was wrong, I'd forgotten that ATI doesn't have an equivalent to Nvidia's Optimus. Sorry, switchable graphics is a no on the GX640, then; you'd need the multiplexers and such.
     
  10. barnabe619

    barnabe619 Notebook Geek

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    And anyone know how much power the 5850 need in idle ?
     
  11. NotEnoughMinerals

    NotEnoughMinerals Notebook Deity

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    http://www.anandtech.com/video/showdoc.aspx?i=3650&p=13

    Well ATI may not have an Optimus equivalent but I think he was referring to switchable graphics more in the way that the alienwares/vaio z does it. With a button or switch to just turn an switch to the integrated.
     
  12. lackofcheese

    lackofcheese Notebook Virtuoso

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    Yes, but without an Optimus equivalent you need additional hardware on the motherboard, which MSI clearly isn't adding.
    Also, that 5850 in the link is the desktop card, no?
     
  13. NotEnoughMinerals

    NotEnoughMinerals Notebook Deity

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    Oops wasn't paying attention, you are right. How how google fails me

    Well is the motherboard the same as the GE600?
     
  14. barnabe619

    barnabe619 Notebook Geek

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    There are only desktops Gpu :(
     
  15. Dead2th3world

    Dead2th3world Pure Hatred

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    Different mobo for Gx and Ge.
     
  16. NotEnoughMinerals

    NotEnoughMinerals Notebook Deity

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    then looks like you're out of luck
     
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