Does anyone have a solid xorg.conf file that hasn't caused them grief with games? I've had some trouble lately and I'm wondering if I'm missing something or if I don't have my graphics drivers configured properly. Here's what I have, if anyone has suggestions I would appreciate them.

Code:
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 1.0  (buildmeister@builder3)  Fri Dec 15 10:13:06 PST 2006

Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
EndSection

Section "Files"
    RgbPath         "/usr/lib/X11/rgb"
EndSection

Section "Module"
    Load           "dbe"
    Load           "extmod"
    Load           "type1"
    Load           "freetype"
    Load           "glx"
    Load           "i2c"
    Load           "bitmap"
    Load           "ddc"
    Load           "dri"
#    Load          "int10"
    Load           "vbe"
    Load           "GLcore"
    Load           "record"

EndSection

Section "ServerFlags"
    Option         "Xinerama" "0"
EndSection

Section "InputDevice"
    # generated from default
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Device" "/dev/psaux"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"
    # generated from default
    Identifier     "Keyboard0"
    Driver         "kbd"
EndSection

Section "Monitor"
    # HorizSync source: edid, VertRefresh source: edid
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "Acer AL1912"
    HorizSync       24.0 - 80.0
    VertRefresh     49.0 - 75.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Videocard0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce 7600 GS"
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Videocard0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "AddARGBGLXVisuals" "On"
    Option         "TwinView" "1"
    Option         "metamodes" "CRT: 1280x1024 +1280+0, DFP: 1280x1024 +0+0; NULL, CRT: 1280x1024 +1280+0; CRT: 1280x1024 +1280+0, NULL; CRT: 800x600 +0+0, DFP: nvidia-auto-select +800+0; CRT: 640x480 +0+0, DFP: nvidia-auto-select +640+0"
    SubSection     "Display"
        Depth       24
        Modes      "1600x1200" "1280x1024" "1024x768" "800x600" "640x480"
    EndSubSection
EndSection

Section "DRI"
 Mode 0666
EndSection