SLI GTX780 - 3 Displays - Something is preventing me from using surround with all displays.

Nelmeco

Reputable
Dec 26, 2014
2
0
4,510
I have 3 displays: 2 Asus VW246 60Hz and 1 VG248 120hz. I have them on my desk in this way.

60 attached to GTX1 - 120 attached to GTX1 - 60 attached to GTX2

Two of these are using DVI cords, and one is using a dvi (attached to monitor) to HDMI (attached to GTX #1

For some reason, I cannot enable Nvidia surround. I was able to with this exact setup all on one card with 3 VW246s. Since I have switched out the middle one for my new 120Hz, I cannot use Nvidia surround even after I set it to 60Hz.

Any help is appreciated.
 
Solution
You must have all 3 monitors pluged into the master card. Using the right signal for the monitor plug ie analog or digital or use a active adapter.

Nelmeco

Reputable
Dec 26, 2014
2
0
4,510
Thanks that was it, switched a cord out and moved them all to that one video card. Worked like a charm. I suppose I cant make the middle monitor 120hz and the rest 60hz?