I have an MSI R7 250 with vga/dvi/hdmi outputs. All 3 will not work at the same time because the card only supports 2 outputs at the same time. If I purchase a 2nd card for use in a crossfire setup, will that allow me to use a 3rd and 4th display? If not, what are my other options?
When CrossFire is enabled the display connections on the second GPU will be disabled. You can disable CrossFire and use the second card for extra display connections though. The other option is to buy a GPU with at least one displayport connection to enable the third display.