I recently built a new PC with the latest version of Ubuntu 18.04 LTS and have bought a Radeon Saphire AMD graphics card but I need help setting it up.
I have been using the open source mesa driver but I want to use my card for both of my screens.
At the moment I am using one HDMI & one DVI which are both going through the motherboard... I want to use the graphics card's HDMI slots.
My box doesn't have a DVD player, only USB ports.