Section "Device" Identifier "NVIDIA Corporation NVIDIA Default Card" Driver "nvidia" BusID "PCI:5:0:0" Option "TwinView" "true" Option "MetaModes" "1280x1024, 1280x1024; 1024x768, 1024x768" Option "SecondMonitorHorizSync" "30-70" Option "SecondMonitorVertRefresh" "50-120" Option "TwinViewOrientation" "LeftOf" EndSection Section "Monitor" Identifier "Generic Monitor" Option "DPMS" HorizSync 28-51 VertRefresh 43-60 EndSection