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  1. #1
    ATI Radeon HD 2600 XT DVI channel 1 faulty, need new card but which 1?

    Member Since
    May 12, 2009
    Posts
    2
    ATI Radeon HD 2600 XT DVI channel 1 faulty, need new card but which 1?
    My card has gone faulty and I am looking around for a replacement. I seem to have read that 10.5.6 causes some of the cards to work harder and not at full frame speed. 10.5.7 and snow are supposed to correct his I believe.

    My machine is
    Model Name: Mac Pro
    Model Identifier: MacPro3,1
    Processor Name: Quad-Core Intel Xeon
    Processor Speed: 2.8 GHz
    Number Of Processors: 2
    Total Number Of Cores: 8
    L2 Cache (per processor): 12 MB
    Memory: 10 GB
    Bus Speed: 1.6 GHz
    Boot ROM Version: MP31.006C.B05
    SMC Version: 1.25f4

    The following is what I have come up with

    Which I Think means I can run the new ATI Radeon HD 4870 Graphics Upgrade Kit for Mac Pro (Early 2009 or Early 2008) - Apple Store (U.S.)

    but that is well expensive

    was thinking this might be good
    NVIDIA GeForce 8800 GT

    or this older model

    ATI RADEON 3870 512MB 16x PCIe Video Card f... (100-435928) at OWC

    OR
    will this card work in my macpro?
    XFX GeForce 8800GT 512MB DDR3 PCIE Dual DVI TV 600/1.8

    Can anyone offer some advice please. I have two HP w2228h HDMi 22" displays but I don't do any gaming.

  2. #2
    ATI Radeon HD 2600 XT DVI channel 1 faulty, need new card but which 1?

    Member Since
    Aug 02, 2008
    Location
    Germany
    Posts
    29
    Quote Originally Posted by jules1066 View Post
    will this card work in my macpro?
    XFX GeForce 8800GT 512MB DDR3 PCIE Dual DVI TV 600/1.8
    displays but I don't do any gaming.
    You won't be able to use a normal GeForce card for PCs unless its firmware chip is big enough (you'll need one with a 128K chip, while most PC cards come with a 64K one) in order to flash it with a firmware obtained from a geniue Apple 8800gt (64-bit EFI Version in case of a 2008 Mac Pro).

    Further info can be found here.
    The time you enjoy wasting is not wasted time.
    Bertrand Russell

  3. #3
    ATI Radeon HD 2600 XT DVI channel 1 faulty, need new card but which 1?

    Member Since
    May 12, 2009
    Posts
    2
    Quote Originally Posted by heiko_s View Post
    You won't be able to use a normal GeForce card for PCs unless its firmware chip is big enough (you'll need one with a 128K chip, while most PC cards come with a 64K one) in order to flash it with a firmware obtained from a geniue Apple 8800gt (64-bit EFI Version in case of a 2008 Mac Pro).

    Further info can be found here.
    Thanks for the info. I had seen the info on the 64k /128k chip but I couldn't find that information out about the board from the specs on the websites I have seen it on.
    Have to look around or the best prices now.

    Also found this GeForce 9600GT InsanelyMac Forum > GeForce 9600 GT natively supported in Mac OS X 10.5.6

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