3rd monitor not displaying, need help.

[kaycutty]

So i just received my 3rd monitor in the mail it’s a Dell D2719HGF at 144hz using DP. when i started up my pc after plugging it in my other 144hz monitor wouldn’t show a display? (Omen 25 using DP) but my 60hz did (Samsung curved monitor, i don’t remember the exact name using HDMI) all three monitors are plugged into my GTX 1070 ti. can someone help me troubleshoot this issue?? i don’t even know where to begin. 

 

Something else to add is that I had an older HP monitor serving as my 3rd monitor about a week ago and it worked fine.

[SimplyChunk]

What connection did the HP monitor use?  Have you tried the Dell on HDMI?  Might be a borked DP cable.  Use the one from the Omen.  Plug it in on it's own see if you get a display then

[kaycutty]

8 minutes ago, YouSirAreADudeSir said:

What connection did the HP monitor use?  Have you tried the Dell on HDMI?  Might be a borked DP cable.  Use the one from the Omen.  Plug it in on it's own see if you get a display then

The HP used DP, and it's the Omen that isnt displaying, but when i unplug the Dell it displays.

[SimplyChunk]

Plug the monitors you want to use in. and go 

 

Make sure all the displays are detected and checked.

 

If not go

And mash the detect button.  See if that helps