GTX 580 SLI not scaling well

Discussion in 'General Hardware' started by Gabgoub, Nov 22, 2012.

  1. Gabgoub

    Gabgoub Member

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    GPU:
    Giagabyte GTX 580 in SLI
    Hello everyone,

    I have been recently having some scaling problems with my SLI. In BF3, I used to get an average FPS of 75-82 in most maps on ultra setting, but now it dropped to 57.

    I tested both cards separately, and both of them ran the same, with the most intense area reaching an FPS of 39 on ultra on both cards. With the SLI on, that same area only reached an FPS of 49-50. An increase of 10 FPS with SLI on makes 0 sense.

    I have rolled the drivers back to the the official BF3 launch driver, and it is still the same.

    Any help?

    Thanks
     

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