check your mobo brand site for upgrading bios and check releases logs for pcie 2.0 - 2.1 also check ur user manual and see if ur pcie is native 2.0 lower or higher
in the manual check for expansion slots
also does your ati vga have pcie aux power connecter which i guess it has and if its plugged in?
do you get a bios code error ? or post bios signal?
I don't knowif I'm getting any kind of error because the monitor doesn't turn on at all. I get no signal.