NVIDIA PhysX official version
NVIDIA PhysXThe official version is a physical version suitable for N cards.Drive accelerationTools. The PhysX physics acceleration driver can realize real-time physics calculations in top PCs and games, and can support up to 10,000 program registrations. With NVIDIA All PhysX game character movements and rendering effects will display dynamic and real physical movement effects. Huajun Software Park provides download services for NVIDIA PhysX software. Download NVIDIA For other versions of PhysX software, please go to Huajun Software Park!- Green versionView
- Green versionView
- Green versionView
- Green versionView
- Green versionView
NVIDIA PhysX software features
NVIDIA PhysX is a physics-accelerated graphics engine. PhysX, pronounced the same as Physics, is a set of physics computing engines developed by AGEIA (transliterated as "Agia" or "Oga").
The function of the physics engine is to make the movement of objects in the virtual world conform to the physical laws of the real world, so as to make the game more realistic. Physics simulation calculations require very robust integer and floating point math calculations. The most important thing is that the physical processing has a high degree of parallelism and requires C# multi-thread calculation. The calculation is complex and requires a lot of resources.
There are not many “Unreal Tournament 3” games that have used this technology so far, and “Batman: Arkham Asylum” is the leader among them.
To realize the PhysX function, the performance requirements of the independent graphics card are extremely high. NVIDIA stipulates that if the PhysX function is to be successfully implemented in the game, the independent graphics card must reach the GTX470 level (this is still a low requirement). Therefore, it is fatal for players with poor economic development.
Because the PhysX physics engine is not designed to be calculated by the CPU, AGEIA also designed professional computing hardware for the PhysX engine, the PhysX physics accelerator card. The core of the PhysX physical accelerator card is called PPU, which is the physical CPU (Physics processing unit).
NVIDIA PhysX Software Features
1. Free to use, it will be automatically recognized when connected to the device.
2. Greatly improve the game experience, making the scenes more realistic, the characters more delicate, and the details more prominent.
3. Produced by NVIDIA, it is safe and guaranteed and will not cause any damage to the machine.
NVIDIA PhysX installation steps
1. Incorporate NVIDIA into the Huajun Software Park Download PhysX and extract it to the current folder. Click on the PhysX9.18.0907.exe application to enter the license agreement interface. We click to agree and continue.
2. NVIDIA PhysX is being installed, users can wait patiently for a while.
3. The NVIDIA PhysX installation is completed, click Finish.
How to use NVIDIA PhysX
Generally speaking, the physx function is turned on by default. After using the NVIDIA control panel to enter the driver settings, there is a physx option. You can intuitively see whether the physx function is turned on. Some games need to turn on the physx function. Some games, such as "Mafia 2", need to turn on the physx function in the game options. They are turned off by default.
NVIDIA PhysX FAQ
Question: How to set up NVIDIA PhysX?
Answer: You should set this option to Auto or CPU . Do not set it to GPU (graphics card). Although the N card has a physical acceleration function, the GT440 is a mid-to-low-end graphics card, and PhysX calculations require a lot of resources, which the GT440 is not capable of. If it is multi-card SLI Instead, you can set one of the graphics cards to perform PhysX calculations specifically, or a high-end N card can be set to use the GPU to perform PhysX calculations.
The structure of the graphics card makes it more advantageous than the CPU when doing floating point calculations. However, mid-to-high-end N cards do not have the ability to perform PhysX calculations while performing 3D rendering.
Question: The physxloader.DLL file is missing when NVIDIA PhysX runs the game?
Answer: physxloader.dll is a dll file after installing the physx physics engine. Its absence may cause the system's graphics card to not operate properly. When your computer pops up an error message such as "physxloader.dll not found" or "physxloader.dll is missing", download the physxloader.dll file and use it to help you solve the above problems.
Q: How to uninstall NVIDIA PhysX?
Answer: Method 1: Install and open the computer manager software, select the software management option, click the uninstall option, find NVIDIA PhysX in the list, and click uninstall
Method 2: Install and open360 software manager, find NVIDIA PhysX in the list of uninstall options, and click to uninstall.
Comparison of similar software
NVIDIA BroadcastThe official version is a powerful driver, NVIDIA The latest version of Broadcast can help users turn your gaming space into a home studio. NVIDIA Broadcast software uses AI to transform standard webcams and microphones into smart devices with enhanced voice and video, improving the quality of users' live broadcasts, voice chats and video conferencing.
NVIDIA 7025 graphics card driverThe official version of the software is mainly suitable for NVIDIA 7025 series graphics cards. You need to install NVIDIA after installing the system. Only the 7025 graphics card driver can watch videos or play large games normally. The new version of the driver supports PureVideo technology.
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The PhysX physics acceleration driver can realize real-time physics calculations in top PCs and games, and can support up to 10,000 program registrations. And it’s very fast, so users can use it with confidence. another
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