Section "Monitor" Identifier "LCD-0" VendorName "Achieva Shimian" ModelName "QH270" DisplaySize 598 336 Option "DPI" "96 x 96" EndSection Section "Screen" Identifier "Screen-0" Device "GeForce GTX 680" Monitor "LCD-0" # Option "UseEDID" "False" # Option "UseEDIDDPI" "False" # Option "UseEDIDFreqs" "False" Option "CustomEDID" "DFP-3:/etc/X11/qh270edid.bin" EndSection Section "Device" Identifier "GeForce GTX 680" Driver "nvidia" BusID "PCI:1:0:0" EndSection