I'm trying to add a third monitor to my setup. I have an ASUS Z87 Deluxe motherboard with three outputs - HDMI, Display Port, and Mini-Display port. I'm pretty sure it is supposed to work. See their web site: https://www.asus.com/Motherboards/Z87DELUXE/
... however I can only get two of the three monitors working at the same time.
My mobo has an intel i7-4770 cpu. (LGA1150)
My cable hook ups are as follows: HDMI to HDMI monitor input -- Display port to HDMI Adapter then HDMI monitor input -- Mini-display port to HDMI Adapter then HDMI monitor input. --
I'm waiting on a response from the ASUS tech guys, but thought I would ask on here to see if anyone knew of something I may be missing.