etc-gentoo/hprofile/profiles/vga/files/etc/X11/xorg.conf.d/40-monitor.conf.nvidia

Section "Monitor"
    Identifier "Default"
EndSection

Section "Device"
    Option     "AddARGBGLXVisuals"  "on"
    Option     "NoLogo"
    Identifier "nVidia"
    Driver     "nvidia"
EndSection

Section "Screen"
    Identifier "nVidia"
    Device     "nVidia"
    Monitor    "Default"
EndSection