Triple surround 4k setup

[berberries]

I picked up a 3rd 4k monitor in the hopes of setting up surround so games like ETS2, Project Cars 2 etc feel more immersive, since I'm spending more time at home now due to a nationwide "Circuit Breaker" basically don't leave home for non-essential trips and everyone who can is to work from home/online classes.

 

I have a Single RTX 2080 SUPER and after i plugged the third one in, all seemed to be fine, running at full 4K 60Hz. Unfortunately, When i tried to setup NVIDIA Surround in the control panel, i dont get the full resolution of 11520x2160, instead i get 7840x1440 which by my math adds up to tripple 1440p.

 

Does anyone know any workaround to get it working? ETS2 is not a very hard game to run, at 4k max settings i get 700fps or something dumb like that. So I'm pretty sure the GPU can handle the game at 11520x2160, just for some reason I can't get it to work with NVIDIA Surround.

[WereCat]

try creating a custom resolution in the Resolution tab of the NVCP. 

 

Set it to 11520x2160 and then see if you can select that in the surround tab. 

[berberries]

9 minutes ago, WereCat said:

try creating a custom resolution in the Resolution tab of the NVCP. 

 

Set it to 11520x2160 and then see if you can select that in the surround tab. 

i set it on one of the monitor and it just gave me huge chocolate bars on the top and bottom of one display. doesnt show up on surround settings still.

[Kilrah]

Are all the monitors connected via DP? Are they all the exact same model?

 

[berberries]

50 minutes ago, Kilrah said:

Are all the monitors connected via DP? Are they all the exact same model?

 

all exact same, 2 dp 1 hdmi