How to install video driver

[hucyberryco]

Hello, I am new to Hackintosh, I would like to know how to install the video driver of my R9 270x video card, thanks in advance;

I5 4460
R9 270x
SSD120 Kingston
16gb Ram Vengeance

 

[Fl0r!an]

It's build into OS X, no need to install anything.

 

[hucyberryco]

It's build into OS X, no need to install anything.

It is already running ?

 

[Fl0r!an]

It should.