I’ve been trying for hours to get both monitors working and can’t figure it out. With the default drivers that antergos ships with both work perfectly, but after switching to the nvidia drivers, My main UHD Monitor works great, but the secondary just goes into sleep mode (GRUB is displayed on the secondary monitor during boot, but as soon as it gets to gdm it switches to my main and puts the second to sleep.)
sli is also setup. When I go into gnome settings it does SHOW the second monitor, but says its “off” after changing it to on, saving, restarting, it shows it as off again.
Here is my /etc/X11/xorg.conf file:
Any help would be greatly appreciated!! :D