PC-Desarrollo instalr tarjeta video AMD Radeon R9 390X

• Guia: https://linuxconfig.org/how-to-install-the-latest-amd-radeon-drivers-on-ubuntu-18-04-bionic-beaver-linux

• Drivers: https://www.amd.com/en/support/graphics/amd-radeon-r9-series/amd-radeon-r9-300-series/amd-radeon-r9-390x
• Descomprimimos

tar -xJvf amdgpu-pro-*.tar.xz

• Ingresamos al directorio

cd amdgpu-pro-XX.XX-XXXXXX

• Ejecutamos el script

./amdgpu-pro-install -y

• Agregamos el repositorio

sudo add-apt-repository ppa:oibaf/graphics-drivers
sudo apt-get update
sudo apt update && sudo apt -y upgrade

• Habilitar DRI3; para mejorar el performans
• Abrimos:

sudo nano /etc/X11/xorg.conf

• Agregamos

Section "Device"
    Identifier "AMDGPU"
    Driver "amdgpu"
    Option "AccelMethod" "glamor"
    Option "DRI" "3"
EndSection

• Reiniciamos el equipo