2nd Monitor 2560x1080 Not Working

[Bonch]

So I have an LG 25um56 Monitor set up in 2560x1080 and I recently got a 2nd Monitor, a LG 25um57 (Just a refresh basically), and I am trying to run it at 2560x1080 as well and when I try it only registers 1920x1080. I have tried using a custom resolution and it has not worked so far. Any suggestions?

[Droidbot]

Both plugged into HDMI ports without adapters? Are both ports HDMI 1.4?

[shadowbyte]

what ports do you have these plugged into?

[Bonch]

10 minutes ago, shadowbyte said:

what ports do you have these plugged into?

 

31 minutes ago, Droidbot said:

Both plugged into HDMI ports without adapters? Are both ports HDMI 1.4?

Both of them areplugged into a HDMI port but one of them uses a display port adapter for the hdmi cable.

[shadowbyte]

Just now, Bonch said:

 

Both of them areplugged into a HDMI port but one of them uses a display port adapter for the hdmi cable.

is the one you're having issues with plugged into the displayport adapted one?

[Bonch]

22 minutes ago, shadowbyte said:

is the one you're having issues with plugged into the displayport adapted one?

Yes

[shadowbyte]

9 minutes ago, Bonch said:

Yes

hmm strange

I once had an issue with my ultrawide in osx when plugged into HDMI, but the issue when away when plugged into DVI

 

[Bonch]

12 minutes ago, shadowbyte said:

hmm strange

I once had an issue with my ultrawide in osx when plugged into HDMI, but the issue when away when plugged into DVI

 

Do you think since my graphics card only has one HDMI port if I used a splitter that would solve it?

 

[shadowbyte]

1 minute ago, Bonch said:

Do you think since my graphics card only has one HDMI port if I used a splitter that would solve it?

 

what GPU is it?