wtf do you get your misleading info have seen it on a few threads,new physx software should help borderlands 2 seemed a lil lighter to me like the fluids arent as heavy "Changes & fixed issues in this release Performance updates for various applications including Batman Arkham City, Alice 2 and other 2.8.4 applications." im pretty sure borderlands uses physx 2.8 or newer thus it would get performance updates

Directly from Nvidia...they mentioned it on a comment section from one of their articles on Geforce.com. Someone asked about using the newer 0613 and they stated that it wouldn't matter, BL2 uses it's own Physx libraries within the game folder.

So can't you just overwrite it in the BL2 folder?

So can't you just overwrite it in the BL2 folder?

Nope. http://puu.sh/1b82C/2550afa65d8b74fc06aaac1d19a25e6f

Oh you're right. I have no idea which PhysXCore.dll is the newest in my PhysX folder though, all were made when I installed this new version! http://puu.sh/1bdUd/d870524c0e9e813fb79835294d6d3e98

dnottis

Borderlands has built in Physx libs, so this wont matter

It is not that simple. Even if SDK 2.8.4 used in Borderlands 2 and latest PhysX titles is driverless, System Software still can be used (and is used) to provide updated libraries per specific games - that's what all those "82D8704BAB07" folders are for.

I tried swapping stuff over, just makes the game stutter really hard, not recommended.

Oh you're right. I have no idea which PhysXCore.dll is the newest in my PhysX folder though, all were made when I installed this new version! http://puu.sh/1bdUd/d870524c0e9e813fb79835294d6d3e98

Its 2.8.4.8. Check in common folder physxloader.dll and those noname folders, they all contain physXCore.dll with the same 2.8.4.8 version.

"Games based on PhysX SDKs that support the driverless model include all of the PhysX DLLs that they require in the games folders. Consequently for those games to work when they are released does not require the PhysX System Software to be installed. Since the PhysX DLLs included in the games do not have the ability to support future Nvidia GPU architectures a method to select an alternate DLL was created. The PhysX Update Loader was created to fulfill this requirement. If updated DLLs have been installed for a game that uses the driverless model the PhysX Update Loader loads the new DLL instead of the one located in the games directory." http://physxinfo.com/news/9702/the-evolution-of-physx-system-software/ I read this yesterday ^^