So I have the AMD R5 M430 video card, but there is no official driver so I wanted to seek some open source drivers, and I found this Ubuntu 14.04.5/16.04/16.10 and AMD graphics and after all I read Oibaf's driver (https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers) fits good, but I don't know how to install it.
I want a good driver for this video card beacuse I want to use it for gaming and other stuff, I mean I want to use it and ditch the Intel video card beacuse I hate it and I don't want to use it.