Recientemente he adquirido un nuevo equipo para casa, y le he puesto 1 tarjeta gráfica con salida DVI y VGA junto con 2 monitores de 19″. La configuración de /etc/X11/xorg.org quedaría así:

# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 1.0 (buildmeister@builder26) Mon Feb 26 23:38:28 PST 2007

Section “ServerLayout”
Identifier “Layout0″
Screen 0 “Screen0″ 0 0
InputDevice “Keyboard0″ “CoreKeyboard”
InputDevice “Mouse0″ “CorePointer”
EndSection

Section “Files”
RgbPath “/usr/lib/X11/rgb”
EndSection

Section “Module”
Load “dbe”
Load “extmod”
Load “type1″
Load “freetype”
Load “glx”
EndSection

Section “ServerFlags”
Option “Xinerama” “0″
EndSection

Section “InputDevice”
# generated from default
Identifier “Mouse0″
Driver “mouse”
Option “Protocol” “auto”
Option “Device” “/dev/psaux”
Option “Emulate3Buttons” “no”
Option “ZAxisMapping” “4 5″
EndSection

Section “InputDevice”
# generated from default
Identifier “Keyboard0″
Driver “kbd”
EndSection

Section “Monitor”
# HorizSync source: edid, VertRefresh source: edid
Identifier “Monitor0″
VendorName “Unknown”
ModelName “HSD HW191D”
HorizSync 30.0 - 80.0
VertRefresh 49.0 - 75.0
Option “DPMS”
EndSection

Section “Device”
Identifier “Videocard0″
Driver “nvidia”
VendorName “NVIDIA Corporation”
BoardName “GeForce 7600 GS”
EndSection

Section “Screen”
Identifier “Screen0″
Device “Videocard0″
Monitor “Monitor0″
DefaultDepth 24
Option “TwinView” “1″
Option “metamodes” “CRT: 1280×800 +0+0, DFP: 1280×800 +1280+0; CRT: 800×600 +0+0; CRT: 640×480 +0+0″
SubSection “Display”
Depth 24
Modes “1600×1200″ “1280×1024″ “1024×768″ “800×600″ “640×480″
EndSubSection
EndSection