Problem setting up 7870 ez with multiple monitors

Yowza49

Honorable
Jun 14, 2013
12
0
10,510
I recently purchased a Powercolor 7870 ez edition video card for an improvement to my old graphics card. I was really interested in having the option to run 2-4 monitors at once but have hit a sort of snag. When i hook up my monitors, it will only allow me to extend my desktop to use 1 additional monitor to the primary (so a total of 2). would like to know if there is a way to extend my desktop to a 3rd monitor if at all possible.
 


what ports have you tried?