Flashed HD4890 (2.5 GT/s vs 5.0 GT/s)

Discussion in 'Mac Pro' started by Spacedust, Jun 14, 2010.

  1. Spacedust macrumors 6502a

    Joined:
    May 24, 2009
    Location:
    Poland
    #1
    My flashed HD4870 is working only in PCI Express 1.1 mode.

    If I flash HD4890 will it work in PCI Express 2.0 mode ?
     
  2. Cindori macrumors 68040

    Cindori

    Joined:
    Jan 17, 2008
    Location:
    Sweden
    #2
    no. still irrellevant. that card is not bottlenecked by 2.5GT/s.
     
  3. Roman23 macrumors 6502

    Joined:
    Jun 12, 2010
    #3
    Windows 7 reports it as:

    5.0... don't know why the mac side doesn't like it and refuses to run at 5.0.



     
  4. Spacedust thread starter macrumors 6502a

    Joined:
    May 24, 2009
    Location:
    Poland
    #4
    Thanks Cindori. BTW - I've just bought XFX HD4890 1GB to replace my HIS HD4870 - so keep fingers crossed ;)

    I had no issues with my current one and I think there will be no issues with that one.
     

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