Resizable Bar?

Discussion in 'Videocards - NVIDIA GeForce Drivers Section' started by Hog54, Feb 22, 2021.

  1. dr_rus

    dr_rus Ancient Guru

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    [​IMG]
    Go ahead, test.
     
    Cave Waverider and harkinsteven like this.
  2. Astyanax

    Astyanax Ancient Guru

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    @Orbmu2k can you add these fields with names?
     
  3. Warkratos

    Warkratos Active Member

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  4. venturi

    venturi Master Guru

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    well, its the last week of March.
    Has anyone seen the Founders Edition bios update from nvidia?
     
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  5. stereoman

    stereoman Master Guru

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    Just got an email back from Palit regarding the vbios for Resizable Bar.

    Dear customer

    Thank you for the mail.

    We will release a new BIOS of RTX 3080 to support Resizable Bar at the end of this month (March).
    Please kindly be notified.
    Thanks.

    Best regards

    Palit Support
    Palit Microsystem Ltd.


    So guess it's still happening :D
     
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  6. Scoty

    Scoty Active Member

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    I hope MSI aslo release end this month for 3000 Cards.
     
  7. Hog54

    Hog54 Maha Guru

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    They probably found that enabling resizable bar on nvidia bios breaks something with mining ,so they will not release it.o_O
     
  8. Undying

    Undying Ancient Guru

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    Amd cards ware showing improvements with sam while 3060 didnt. Maybe they making some optimizations for 3000 series that would actually make some difference on/off.
     
  9. Astyanax

    Astyanax Ancient Guru

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    you're talking about things you don't even have any idea about.
     
  10. Undying

    Undying Ancient Guru

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    They are taking awfuly long time with this. Also 3060 with sam enabled didnt have same boost radeon has. Yes, i would like to know more.
     

  11. terror_adagio

    terror_adagio Member

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    Probably for compatibility. SAM on AMD in certain titles runs worse. nVidia doesn't want this.
     
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  12. dr_rus

    dr_rus Ancient Guru

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    The slower the GPU is the smaller is the gain from ReBAR because of the shifting of the bottleneck from bus traffic to GPU processing.
    6700XT gets smaller gains from SAM than 6900XT.
     
  13. vestibule

    vestibule Master Guru

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    I recently updated my bios.
    See here:
    7A38v9C2(Beta version)
    Release Date
    2021-02-04
    [​IMG]
    Description
    - Updated AMD AGESA ComboAm4v2PI 1.2.0.0
    - Optimized and support AMD Ryzen 5000 series processors.
    - Optimized Resizable BAR (Re-Size BAR) function with NVidia Graphics cards.
    - Improved AM4 processor compatibility

    Sadly I have 3600cpu and a GTX1070 I have enabled the new functionality anyway and on a plus side W10 is now pure EUFI and not CSM.
     
  14. terror_adagio

    terror_adagio Member

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  15. Astyanax

    Astyanax Ancient Guru

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    they released a driver with 8 games white listed that all showed gains to be expected of the placement of that hardware, dr_rus provided the relevant settings to enable it on more.

    You all crap on nvidia when it releases untested drivers, but when it actually doesn't just force enable a setting on (while amd does, reducing performance in quite a few cases) amd is the good guy XD?
     
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  16. terror_adagio

    terror_adagio Member

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    Its popular to hate Intel and nVidia. AMD are saints.... :/
     
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  17. nizzen

    nizzen Ancient Guru

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    Bar support bios out for most Asus x299 boards now :)
     
  18. Hog54

    Hog54 Maha Guru

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    I have had resizable bar support on my asus motherboard since 2020/12/08 and no way to use it.
     
  19. nizzen

    nizzen Ancient Guru

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    z490 bar support came agaes ago. It works with AMD 6 serie gpu's :)
     
  20. Hog54

    Hog54 Maha Guru

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    They all work with amd 6 gpus if you have an amd cpu like I have but the question is where do you get a amd 6 gpu?
     
    vestibule likes this.

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