Section "ServerFlags"
    DefaultServerLayout    "Default"
EndSection

# Left monitor
Section "Monitor"
    Identifier	"Dell"
    # HorizSync	30.0 - 83.0
    # VertRefresh	56.0 - 75.0
EndSection
# Center monitor
Section "Monitor"
    Identifier	"Samsung"
    # HorizSync	30 - 81
    # VertRefresh	56 - 75
EndSection
# Right monitor
Section "Monitor"
    Identifier	"Acer"
    Option	"RightOf" "Samsung"
    # HorizSync	54.2 - 83.8
    # VertRefresh	49 - 75
EndSection

Section "Screen"
    Identifier	"Left"
    Device	"AMD/ATI (Top Slot)"
    Monitor	"Dell"
EndSection
Section "Screen"
    Identifier	"CenterRight"
    Device	"NVIDIA (Bottom Slot)"
    Monitor	"Samsung"
    SubSection "Display"
        Virtual    3840 1080
    EndSubSection
EndSection

# Secondary card
Section "Device"
    Identifier	"NVIDIA (Bottom Slot)"
    Driver	"nouveau"
    VendorName	"NVIDIA Corporation"
    BoardName	"GeForce GT 720"
    BusID	"PCI:3:0:0"
    Option	"Monitor-DP-1" "Samsung"
    Option	"Monitor-DP-2" "Acer"
    # Option	"ZaphodHeads" "DP-1"
EndSection
# Primary card
Section "Device"
    Identifier	"AMD/ATI (Top Slot)"
    Driver	"radeon"
    VendorName	"AMD/ATI"
    BoardName	"RV730 Pro (Radeon HD 4650)"
    BusID	"PCI:1:0:0"
    Option	"Monitor-DVI-0" "Dell"
    # Option	"ZaphodHeads" "DVI-I-1"
EndSection

# Server Layout
Section "ServerLayout"
    Identifier	"Default"
    Screen	"CenterRight"
EndSection

# Not working: Left is showing only X cursor and some garbage at edges
Section "ServerLayout"
    Identifier	"Full"
    Screen	"CenterRight"
    Screen	"Left" LeftOf "CenterRight"
EndSection
