Mine

Section "ServerLayout"
        Identifier     "X.org Configured"
        Screen      0  "Screen0" 0 0
        InputDevice    "Mouse0" "CorePointer"
        InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
        FontPath     "/usr/share/fonts/misc/"
        FontPath     "/usr/share/fonts/TTF/"
        FontPath     "/usr/share/fonts/Type1/"
        FontPath     "/usr/share/fonts/CID/"
        FontPath     "/usr/share/fonts/75dpi/"
        FontPath     "/usr/share/fonts/100dpi/"
EndSection

Section "Module"
        Load  "extmod"
        Load  "dri"
        Load  "dbe"
        Load  "record"
        Load  "xtrap"
        Load  "glx"
        Load  "type1"
        Load  "freetype"
EndSection

Section "InputDevice"
  Driver       "kbd"
  Identifier  "Keyboard0"
  Option       "Protocol" "Standard"
  Option       "XkbLayout" "us"
  Option       "XkbModel" "pc104"
  Option       "XkbRules" "xorg"
EndSection


Section "InputDevice"
        Identifier  "Mouse0"
        Driver      "mouse"
        Option      "Protocol" "ExplorerPS/2"
        Option      "Device" "/dev/psaux"
        Option      "Buttons" "5"
        Option      "Name" "Logitech USB-PS/2 Optical Wheel Mouse"
        Option      "ZAxisMapping" "4 5"
EndSection

Section "Monitor"
  Identifier   "Monitor0"
  ModelName    "SUN MONITOR"
  Option       "DPMS"
  VendorName   "SUN"
  Option       "CalcAlgorithm" "XServerPool"
  DisplaySize  370 290
  HorizSync    30-90
  VertRefresh  50-90
  #UseModes     "Modes0"
EndSection

Section "Device"
        Identifier      "Card0"
        VendorName      "NVIDIA"
        Driver          "nvidia"
        Option          "RenderAccel" "1"
#        Option         "AddARGBGLXVisuals" "True"
EndSection



Section "Screen"
        Identifier "Screen0"
        Device     "Card0"
        Monitor    "Monitor0"
        DefaultDepth     24
  SubSection "Display"
    Depth      15
    Modes      "1280x1024" "1280x960" "1280x800" "1152x864" "1280x768" "1024x768" "800x600" "768x576" "640x480"
  EndSubSection
  SubSection "Display"
    Depth      16
    Modes      "1280x1024" "1280x960" "1280x800" "1152x864" "1280x768" "1024x768" "800x600" "768x576" "640x480"
  EndSubSection
  SubSection "Display"
    Depth      24
    Modes      "1280x1024" "1280x960" "1280x800" "1152x864" "1280x768" "1024x768" "800x600" "768x576" "640x480"
  EndSubSection
  SubSection "Display"
    Depth      32
    Modes      "1280x1024" "1280x960" "1280x800" "1152x864" "1280x768" "1024x768" "800x600" "768x576" "640x480"
  EndSubSection
  SubSection "Display"
    Depth      8
    Modes      "1280x1024" "1280x960" "1280x800" "1152x864" "1280x768" "1024x768" "800x600" "768x576" "640x480"
  EndSubSection

 #=================================
 # added for nvidia
 #=================================

     Option         "RenderAccel" "True"
     Option         "NoRenderExtension" "False"
     Option         "AllowGLXWithComposite" "True"
     Option         "AddARGBGLXVisuals" "True"
     Option         "DisableGLXRootClipping" "True"


EndSection

Section "DRI"
        Mode    0666
EndSection

Section "Extensions"
        Option      "Composite"   "Enable"
EndSection