Graphics Cards
Drivers for hardware accelerated desktop rendering, improving performance and fidelity.
Intel
pacman -S mesa vulkan-intel intel-media-driver libva-intel-driver
yay -S intel-hybrid-codec-driver
AMDGPU
pacman -S xf86-video-amdgpu libva-mesa-driver vulkan-radeon amdvlk
Nvidia
Nouveau open source driver
pacman -S libva-mesa-driver mesa-vdpau
yay -S nouveau-fw
Proprietary driver
pacman -S nvidia nvidia-utils # Includes Vulkan driver