flrgx

Section "Monitor"
	Identifier   "1740CX"
	Option	    "DPMS"
EndSection

Section "Monitor"
	Identifier   "aticonfig-Monitor[0]"
	Option	    "VendorName" "ATI Proprietary Driver"
	Option	    "ModelName" "Generic Autodetecting Monitor"
	Option	    "DPMS" "true"
EndSection

Section "Device"
	Identifier  "ATI Technologies, Inc. ATI Default Card"
	Driver      "vesa"
	BusID       "PCI:1:0:0"
EndSection

Section "Device"
	Identifier  "aticonfig-Device[0]"
	Driver      "fglrx"
	Option	    "VideoOverlay" "on"
	Option	    "OpenGLOverlay" "off"
	Option "DesktopSetup"  "horizontal" #Enable Big Desktop
	Option "Mode2"         "1280x1024" #Resolution for second monitor
	Option "DesktopSetup" "LVDS,AUTO" #the types of monitors that is connected LVDS = LCD, CRT, AUTO
	Option "EnablePrivateBackZ" "yes" #Enable 3d support <= May Not Work
	Option "HSync2" "65" #This sets the horizontal sync for the secondary display. 
	Option "VRefresh2" "60" #This sets the refresh rate of the secondary display.
EndSection

Section "Screen"
	Identifier "Default Screen"
	Device     "ATI Technologies, Inc. ATI Default Card"
	Monitor    "1740CX"
	DefaultDepth     24
	SubSection "Display"
		Depth     1
		Modes    "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     4
		Modes    "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     8
		Modes    "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     15
		Modes    "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     16
		Modes    "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
	EndSubSection
	SubSection "Display"
		Depth     24
		Modes    "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "720x400" "640x480"
	EndSubSection
EndSection

Section "Screen"
	Identifier "aticonfig-Screen[0]"
	Device     "aticonfig-Device[0]"
	Monitor    "aticonfig-Monitor[0]"
	DefaultDepth     24
	SubSection "Display"
		Viewport   0 0
		Depth     24
	EndSubSection
EndSection

Section "DRI"
	Mode         0666

EndSection

Section "Extensions"
        Option      "Composite" "0"
EndSection

Section "ServerLayout"
	Identifier "Multihead"
	Screen  "Default Screen"
	Screen  "aticonfig-Screen[0]" leftOf "Default Screen"
	InputDevice     "Configured Mouse" "CorePointer"
        InputDevice     "Generic Keyboard" "CoreKeyboard"
        Option "Xinerama"
EndSection