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Ask NVIDIA a PhysX Question - Win a Video Card!

Last post 10-09-2008, 5:01 PM by wyldstallyn. 659 replies.
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  •  09-29-2008, 1:25 PM 398887 in reply to 398884

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    ok nvidia i have 2 physx ready cards will i ever be able to designate one as a physx processor and one as a gfx card

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  •  09-29-2008, 1:27 PM 398888 in reply to 398884

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    KnivesOut:
    Alright, I'm in for the contest!  So, PhysX, are there any games out that take advantage of it besides UT4?  The PhysX games list seems to be broken.

    I don't mean to be picky (ok, sure I do), but it's UT3. And you can find a list of supported titles here http://en.wikipedia.org/wiki/PhysX#Title_support


  •  09-29-2008, 1:50 PM 398904 in reply to 398888

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    ok to be clear I have already posted a question so this one does not count.

    will we be able to use our current 8 and 9 series gpus as dedicated ppu's down the road? example if I upgrade to a gtx 280 in the future will I be able to keep my 8800gt in a second pci express x16 slot running as a dedicated ppu? I think this would be a very cool feature.


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  •  09-29-2008, 1:53 PM 398908 in reply to 398886

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    Will we see an option to allow the PhysX to pull IDLE cpu time?

    The GPU seems tasked enough as it is. Allowing the GPU to tax idle CPU cycle time would help bring a big bump for enthusiasts who would be purchacing these cards.

    Most of us are quad core or better.

  •  09-29-2008, 2:03 PM 398920 in reply to 398718

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    When will PhysX start appearing in more games then just the select few it is is now?

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  •  09-29-2008, 2:06 PM 398921 in reply to 398721

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    Question: What is the real point to this physx? I mean form what i hear it good and all but couldn't money and time be spent else where on video cards rather than physx which isn't going to add much to gameplay?

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  •  09-29-2008, 2:12 PM 398926 in reply to 398921

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    How long before we can see better PhysX driver stability?

    For the future of GPU's and CPU's do you see CPU's with integrated GPU's as feasable, and are you working on any? Will any of them be high end enough to run PhysX, or will we still be seeing add-on cards?


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  •  09-29-2008, 2:25 PM 398935 in reply to 398926

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    Alright,

    Can you mix and match different cards when using Physx? I have an older 8 series card and a GTX 260. Can I put both in a single system and use the GTX 260 for graphics and the 8800 GT for Physx?


    Remember to rate good helpful posts!


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  •  09-29-2008, 2:28 PM 398937 in reply to 398935

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    Is the performance gain the same if you were to use a nvidia physx card over a dedicated ppu or greater/less?


  •  09-29-2008, 2:29 PM 398938 in reply to 398937

    Re: Ask NVIDIA a PhysX Question - Win a Video Card

    Could running multiple physx enabled video cards greatly boost framerates in games? Which games as of now are PhysX enabled as well?

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  •  09-29-2008, 2:40 PM 398944 in reply to 398938

    Re: Ask NVIDIA a PhysX Question - Win a Video Card

    Will the mod community be able to add-on PhysX content to games that arn't using the technology? Or is it not a backwords compatible software/process?
  •  09-29-2008, 2:52 PM 398952 in reply to 398944

    Re: Ask NVIDIA a PhysX Question - Win a Video Card

    Would it be possible to disable the PhysX option on games that are more graphic intense to increase fps?
  •  09-29-2008, 2:58 PM 398954 in reply to 398812

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    What performance increase can I expect with a PhysX enabled card vs. one without it? Is the cost to benefit ratio worth it?

  •  09-29-2008, 2:59 PM 398955 in reply to 398886

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    Are there any plains to put Physx processors into on-board (motherboard) graphics processors? I think the budget systems that use low - average level processors and use on-board graphics could see benefits from a PPU if there cheap and I want to know if Nvidia agrees.

    Reactor89
     


    Those that say they know everything, may lose everything they know.


  •  09-29-2008, 3:29 PM 398976 in reply to 398718

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    Will an independent PhysX card cause a slowdown when paired with a video card that has a more powerful PhysX processor built in?


    Check out Dinonet.tk for a free proxy called phppox and much more! Also click on the ads if you want to support dinonet!
  •  09-29-2008, 3:30 PM 398978 in reply to 398718

    Re: Ask NVIDIA a PhysX Question - Win a Video Card

    Will Nvidia be releasing the code for PhysX for open source programers ? if so when ?
  •  09-29-2008, 3:34 PM 398982 in reply to 398886

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    Will PhysX make a difference in Video power? IE: Frames-per-second, Visuals, and any other thing that can blow up?
  •  09-29-2008, 3:41 PM 398985 in reply to 398982

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    How much of an improvement does PhysX give? Right now there aren't many games that can take advantage of it so will it only affect those games? Or can it provide some sort of performance boos to games that can't take advantage from it?

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  •  09-29-2008, 3:43 PM 398986 in reply to 398982

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    With all of the stuff being offloaded from the CPU, I have noticed that my GPU is the one under more stress then the CPU, but I have a much better GPU than CPU. Why is this?
  •  09-29-2008, 3:50 PM 398988 in reply to 398986

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    How much of PhysX is hardware versus software?  Meaning how much hardware is it, as in how much space does it physically take up on the video card? 

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  •  09-29-2008, 4:15 PM 399009 in reply to 398988

    Re: Ask NVIDIA a PhysX Question - Win a Video Card!

    After reading through the PhysX FAQ and some other inquiries, I believe I can understand some of the theoretical advancement of game physics possible through such a uniform system, but if the "CUDA-enabled GeForce GPUs will deliver the computing horsepower," then I'm less clear about where the performance gains will come from.

    Am I to understand that along with a more advanced physics potential that the massively multicore processing utilized is so efficient that we will see appreciable performance gains in other areas?

    (yes, another noob performance question!)

  •  09-29-2008, 4:18 PM 399011 in reply to 398718