Mac Pro Late 2013 - 3 Monitor Setup


macrumors newbie
Original poster
Feb 14, 2020
Good Afternoon All,

My question is how can i run 3 Monitors on this Mac Pro.

I correctly have 2-27" Acer Monitors 1 - Thats connected to the HDMI port and second is connected to first Thunderbolt port.

I have a 48 Inch TV on top of my two monitors which I'm trying to connect but for some odd reason its not detecting it .

I did two methods for connections - 1st HDMI to Thunderbolt display which isn't working second is Thunderbolt Display to HDMI adapter and still no go... So what am I doing wrong? If anyone can shed light that would be great!!!