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RBE 3870 Bios

Discussion in 'AMD / ATI' started by jhine5588, Mar 27, 2009.

  1. jhine5588 New Member

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    I have 2 3870's, both built by powercolor yet one is a MD3-PH and the other is just an MD3 and I'm running crossfire with them.

    My question is is there any way to set the low end of the GPU clock? The PH switches between 2D and 3D from 300 to 777 however the non-PH runs at 500 in 2D, 775 in 3D.

    I don't care if both run 500 in 2D, or if they even run my goal clock of 850 in 2D for that matter. All I want is for the scale in CCC to be the same between the cards. Right now one goes from 300 to 900 while the other goes from 500 to 900 resulting in different clocks (read by GPU-z) due to the scaling in CCC I'm guessing.



    Jeremy
  2. Wile E

    Wile E Power User

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    Just flash them both to the same BIOS, provided they both have the same type and amount of memory.
  3. jhine5588 New Member

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    I tried that and the non PH card started artifacting real bad so I flashed it back.



    Jeremy


    P.S. Perhaps this should get moved to the RBE section? ^^Noob^^
    Last edited: Mar 27, 2009

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