I recently purchased a Dell optiplex 5050 and added a 2nd display port based to get 3 monitor configuration. The representation stated I would need to add the additional display port in order to achieve this.
I have connected 3 monitors, all are the same (Asus HDMI monitors)
2 connected to Display ports
1 connected via HDMI
Only one Display shows and the HDMI. If I switch the Display cables, still the exact same monitor still shows but through the other display port and the other monitor connected via Display port won't show. I have made sure it is on Display port setting.
How do I get all 3 monitors to show?
Click the links below for configuring multiple monitors.