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Drivers for Sapphire HD 4770

Discussion in 'AMD / ATI' started by Richard Shepherdson, May 7, 2009.

  1. Richard Shepherdson New Member

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    Googling seems to imply problems with CCC 9.4 on these cards, what drivers are people using? and what seems to be giving the best results.
  2. kenkickr

    kenkickr

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    Which OS are you using?
    Crunching for Team TPU
  3. Richard Shepherdson New Member

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    sorry M8 Vista home premium 32bit
  4. Richard Shepherdson New Member

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    Bump
  5. SonDa5

    SonDa5

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    The card comes with drivers. CCC 9.5 is supposed to support the HD4770.


    I have read 8.6 driver work with the card as well. (havn't tried it)
  6. SonDa5

    SonDa5

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    I down loaded 8.6 driver then installed ccc from the disk the HD4770 came with. Then I installed 9.4 CCC over the disk CCC and I'm now able to go full clocks on the Core and GDDR5 RAM.

    On both cores of my Xfire confi 830/850.
  7. a_ump

    a_ump

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    9.5 is supposed to support the HD 4770, why not try it?
  8. wiak

    wiak

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    try the driver on the CD!
    or wait for Catalyst 9.5
  9. SonDa5

    SonDa5

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    The Diamond HD4770 uses the 8.6 driver. I think it is a modified version.

    It works well. However with the standard CCC that it comes with I wasn't able to OC the GPUS in Crossfire.

    I installed CCC 9.4 (not the driver) and with it I could OC to core speeds 850/830.

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