can someone please explain to me

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Technology → can someone please explain to me

Giratina
3,185 posts

why I need PhysX drivers installed to play some games when I don't even have an NVIDIA card?

Volcarona
565 posts

Quote:

Originally Posted by Jaredvcxz

why I need PhysX drivers installed to play some games when I don't even have an NVIDIA card?

Presumably the same reason you have to install Direct X 9.0 every time you install a game from Steam. Incase you happen to have a NVIDIA card.