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ZOTAC GeForce GTS 450 AMP! Edition 1 GB

Discussion in 'Reviews' started by W1zzard, Sep 12, 2010.

  1. W1zzard

    W1zzard Administrator Staff Member

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    Last edited: Sep 13, 2010
    zwawy says thanks.
  2. angelkiller

    angelkiller

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    Could you explain what VID based control is? Thanks.
  3. MadMan007

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    The caption for the picture of the memory chip says "K4G10325FE-HC05" but the chip itself shows "..-HC04." Not sure if it's a typo or mixup or maybe Zotac really is using faster memory ;) If so one would hope memory oc;ing would be better than other cards but it doesn't seem to be.
  4. W1zzard

    W1zzard Administrator Staff Member

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    fixed the memory chip description. added to overclocking: ZOTAC's card also uses faster memory chips (1250 MHz vs. 1000 MHz), but this can't make any difference in our testing, which suggests that the GPU memory controller is limiting the memory speed, not the memory chips.
  5. zwawy New Member

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    Thanks W1zzard .. nice review.

    Is this true !?

    [​IMG]

    16 by 16 mm = 256 mm
  6. W1zzard

    W1zzard Administrator Staff Member

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    i measured 14.8 x 15.4
  7. zwawy New Member

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    GF106 Has different sizes :D
  8. W1zzard

    W1zzard Administrator Staff Member

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    umm what are you saying?
  9. zwawy New Member

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    :)
    Nothing .. I just wonder
    I believe your measure
  10. newtekie1

    newtekie1 Semi-Retired Folder

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    I believe that is is like the VID control that is used in processors for Cool n' Quiet/Speed Step. It allows voltage control on the cheaper non-I2C voltage controllers using driver calls to lower and raise voltages, it is less precise then direct I2C control, but still better than nothing.

    I'm pretty sure nVidia implemented it to allow the voltage to be lowered when the card is idle to save power.
    angelkiller says thanks.
    Crunching for Team TPU 50 Million points folded for TPU

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