Section "Monitor"
    Identifier "HDMI1"
    Modeline "1680x1050R"  119.00  1680 1728 1760 1840  1050 1053 1059 1080 +hsync -vsync
    Option "PreferredMode" "1680x1050R"
EndSection

Section "Screen"
    Identifier "Screen0"
    Monitor "HDMI"
    DefaultDepth 24
    SubSection "Display"
        Modes "1680x1050R"
    EndSubSection
EndSection

Section "Device"
    Identifier "Device0"
    Driver "intel"
EndSection