Option "ModeValidation" "NoEdidModes, AllowNon60HzDFPModes, NoMaxPClkCheck, NoEdidMaxPClkCheck, NoMaxSizeCheck, NoHorizSyncCheck, NoVertRefreshCheck, NoWidthAlignmentCheck, NoDFPNativeResolutionCheck, NoVirtualSizeCheck"
Option "ExactModeTimingsDVI" "true"