I have an R9 390, and I have 3 displays.
1 - 1920x1080 monitor connected by hdmi-hdmi
1 - 1920x1200 monitor connected by dvi-dvi
1 - 3440x1440 monitor connected by displayport-displayport
When I connected all three they would work fine, but when I turned on eyefinity all 3 would stop working until I pulled 1 monitor off. Then I updated drivers which fixed it, but I still wanted to try eyefinity. When I went to radeon settings the eyefinity advanced setup would not start. So I tried basic setup, when i click this all 3 screens went black like previously and wouldn't turn on until I unplugged one of them. What is even happening.
I would like eyefinity to work or at least all 3 of my monitors at the same time.
Thanks.