Same 3 monitors but Nvidia surround spanning doesn't work

Mar 22, 2018
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Hi everyone,

I'm baffled. My brother and I both bought the same monitors. He has 3 and I have 3. They're all the same, 1920x1080, 60Hz (Dell SE2717H/HX), and we both have Windows 10.

So here's the weird part. His monitors work for surround spanning. Mine don't. I try the default 5760x1080 settings on 75Hz and 60Hz but neither works.

Whenever I click "Enable surround" everything goes black and I get an error message that says this timing is not supported, only 1920x1080, 60Hz will work.

Granted, my brother and I have different graphics cards. But I have a GeForce GTX 960, which definitely supports three monitors.

Any help would be appreciated!
 
Solution
In Windows, under display, you need to enable extend desktop. Nvidia surround is quite different and while a 960 supports 3x monitors separately, it really doesn't have the power for treating the monitors as a single monitor. The maximum digital display is 5120x3200, so a 5760x1080 will not be supported.

Karadjgne

Titan
Ambassador
In Windows, under display, you need to enable extend desktop. Nvidia surround is quite different and while a 960 supports 3x monitors separately, it really doesn't have the power for treating the monitors as a single monitor. The maximum digital display is 5120x3200, so a 5760x1080 will not be supported.
 

Karadjgne

Titan
Ambassador
In Windows, under display, you need to enable extend desktop. Nvidia surround is quite different and while a 960 supports 3x monitors separately, it really doesn't have the power for treating the monitors as a single monitor. The maximum digital display is 5120x3200, so a 5760x1080 will not be supported.
 
Solution
Mar 22, 2018
2
0
10
Thanks Karadjgne. That's disappointing, but I guess I'll deal with it for now.

What graphics card(s) would support these 3 monitors in surround spanning?
 

Karadjgne

Titan
Ambassador
980ti,1070,1080,1080ti,titans. And the games themselves. If you figure that on the primary screen is everything anyone else would see, the left/right secondaries is also a view taken partially sideways, so the whole side pictures have to be rerendered from a different perspective. At the same framerates as the primary. I'd be like the gpu being shared by 3 different pc's, a massive undertaking. Most ppl are pushing to try and get graphics at good fps on 1 screen, nvidia surround puts that on 3 screens, the fps is going to tank.