My xorg.conf, optimized for Nvidia usage.

xorg.conf

# /etc/X11/xorg.conf
#
# Hand-crafted by Jens Vogel for Debian GNU/Linux 6 (Squeeze) and later.
# http://www.desktux.nl/
 
Section "Module"
	Load		"glx"
EndSection
 
Section "Device"
	Identifier	"GeForce RTX 2080"
	Driver		"nvidia"
EndSection