tushardehra :
hmm ok i have'nt gone that deep in the physx so u r right i apologise
BF3 and BF4 use the Frostbite engine, Frostbite uses DICE which in turn use the Destruction 3.0 engine which is the
physic's engine that is used in BF3 and BF4. It still has absolutely ah heck all to do with
PhysX which is Nvidia's trademarked name for the physic's tech that they bought when they purchased Ageia a few years ago.