GeForce 466.63 WHQL driver download & discussion

Discussion in 'Videocards - NVIDIA GeForce Drivers Section' started by valorex, Jun 3, 2021.

  1. SatsuiNoHado

    SatsuiNoHado Active Member

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    i ve been using like this for years with 65/50/55 manual fan under %99 load hrs of gameplay card never reach to even 60C(in winter i see max 48C) so no drop for the frequency at 1896mhz..just reduce your curve just 2 tick down for the voltage and frequency..
     
  2. tty8k

    tty8k Master Guru

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    Looks like it affects more than that, almost any desktop app I throw at it got a severe DPC latency increase if enabled:

    Adobe Photoshop
    Adobe Illustrator
    Adobe After Effects
    Affinity Designer
    Affinity Photo
    All browsers (Edge, Firefox, Chrome)

    Doesn't affect Lightwave3D which uses OpenGL.
     
    Lily GFX likes this.
  3. Neil79

    Neil79 Member Guru

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    Latency is so much better across the board with the MPO disabled!!
     
  4. CrazY_Milojko

    CrazY_Milojko Ancient Guru

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    So far satisfied with earlier 466.47 drivers but this registry trick to disable MPO makes me curious, hmmm..... Anyone here tried this reg MPO OFF trick on 466.47, does it work, anything changed...? Or I'm gonna have to try it myself :)

    edit
    If it matters: few Pascal GPU's here, for now...

    edit #2
    Oh, just realised this reg MPO fix existed since 461.09 drivers. Will try it on 466.47 today or tomorrow to se if it's gonna change anything.
     
    Last edited: Jun 9, 2021

  5. kman

    kman Master Guru

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    Astynax mentioned is still in development so I hope it gets "fixed".Having to resort to using registry tweak for something they brought up seems lame.
     
  6. tty8k

    tty8k Master Guru

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    Just tested on my friend's 1080.
    Reduces DPC on desktop from 500 to 320.
     
    CrazY_Milojko likes this.
  7. Mineria

    Mineria Ancient Guru

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    MPO's are a MS thing, so can't blame Nvidia entirely.
    The chromium issue is really not Nvidia's fault either, a chromium developer has added a fix on their revision control, so hopefully that goes live asap, should also fix the YouTube scrolling issue.
    At least Nvidia provided a temporary fix for it while we wait.
     
  8. Mineria

    Mineria Ancient Guru

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    Those DPC latency reductions discovered with it disabled are quite high.
    Which makes me think that either MS really messed something up or driver and software developers aren't following the guidelines.
     
  9. kman

    kman Master Guru

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    Good to know.
     
  10. LesserHellspawn

    LesserHellspawn Master Guru

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    Same here, but there's a reason for that. Somehow, miraculously this driver gives me 90-100% GPU utilisation in pretty much all games, on SLI ! And I can see the smoother performance.
     

  11. tty8k

    tty8k Master Guru

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    Could very well be be. What amazes me is QA for both ms, nvidia and the like.

    I mean if you don't test the most common browsers, productivity apps not to mention games then what in the holy feck are you testing when releasing drivers ?

    Probably just code syntax errors by the looks of it.
    This is what happens when you have too much money/profit for cocaine.
    You end up with this customer support and the latest card releases says it all.
     
    Last edited: Jun 9, 2021
    CrazY_Milojko and Caesar like this.
  12. SerjRozov

    SerjRozov Active Member

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    strange i got no such parameter (mpo related) in my registry 21h1
    [​IMG]
     
  13. Mineria

    Mineria Ancient Guru

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    Enabled on Windows 10 pr. default, only need to add the entry to disable it.
     
  14. kman

    kman Master Guru

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    I've had the same sentiment with nvidia on another issue related to the nvidia fps limiter and reflex games.Had a chat with Manuel about it and he claimed on their side there was nothing wrong.This started after drivers 450+.
    https://www.nvidia.com/en-us/geforc...63-grd-feedback-thread-released-6321/3086219/ Yet to be fixed.It's like they lazily release something and hope no one notices.(And sadly most of the time that's what happens)
     
  15. Warkratos

    Warkratos Active Member

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    There will be new drivers available tomorrow, adding support for 3070 Ti

    upload_2021-6-9_17-14-3.png
     

  16. Mineria

    Mineria Ancient Guru

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    Could be something messing up on their revision control system as well, but even with the best system, human errors sometimes still slip trough.
     
  17. tty8k

    tty8k Master Guru

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    I understand that and obviously they have to deal with different systems, software, configurations plus the human error which is acceptable.

    But man, we just start any system with any 3xxx card and launch a effin browser and boom! not running optimal ....
    To me that's much lower than the lowest acceptable level and expectations.
     
  18. kman

    kman Master Guru

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    Especially if you tend to multitask.I tend to have chrome up in the background alot when playing and doing other stuff (HA off)

    Starting to get a bit annoying after 18 drivers without a fix on that specific issue (not counting the other on going open issues with ampere that are still ongoing).Thankfully not many games that I play use reflex.
    Probably wouldn't say anything if I could stay on older drivers but im currently on a 3080 so I can't go back to the unaffected drivers.
     
    Last edited: Jun 10, 2021
    eGGroLLiO likes this.
  19. Mineria

    Mineria Ancient Guru

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    Yeah, I understand how annoying it can be, especially when it bugged for (some) 3080Ti users, since it was the only driver available for that card.
    Tried the 466.74 hotfix?
    Seems stable, but I still got the MPO's disabled with it though.
     
  20. kman

    kman Master Guru

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