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How to set x1800gto run at 800mhz

Discussion in 'Graphics Cards' started by atix900, Apr 28, 2006.

  1. atix900 New Member

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  2. mmx New Member

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  3. gR3iF

    gR3iF New Member

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    no matter what u wont get the ram to highest frequencies due to the fact of voltage and timings of your card
  4. Tonyjack New Member

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    On my x1800gto, the mem is bc12 (800mhz). It says in the samsung data sheet that it needs a cas latency of 11 to run at 800. Is there a way to see the mem timings on x1xxx cards?

    Still, I can run it at 720mhz with 2.1/2.0 (vddc/vddq). What do you think would be the max voltage to give to these chips?
  5. atix900 New Member

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    my sapphire x1800gto ram is bc20.

    and someone can clock this card like this:

    [​IMG]
  6. Tonyjack New Member

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    This is a nice overclock! he's got 12 pipes though. I wonder what kind of cooling he's using. I clock my x1800gto at 720/720 but I'm running 16 pipes (it's watercooled btw). Can you post the link to the place you got this picture atix900, I would like to know more details.
  7. atix900 New Member

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    Just from a Hong Kong overclock contest :

    from http://www.anti-x.org

    http://www.anti-x.org/bbs/viewthread.php?tid=118715&fpage=1

    This is the water cooling he is using:

    from: http://ocqq.com/osc/

    [​IMG]

    [​IMG]

    [​IMG]

    [​IMG]


    And I will buy the vga watercooloing block too.(just about us$22)

    http://www.ocqq.com/phpbb/viewtopic.php?t=1308
    Last edited: Apr 29, 2006

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