Question Third monitor Detected but cant display anything on Windows 11

Jul 26, 2024
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Hi everyone, I just bought 3 4K 160hz displays but when I connect them ( all three with dp 2.1) only 2 work the other one is detected but doesn’t display anything (when i disconnect one the other jumps ons and works fine) I’ve tried doing NVIDIA surround but when I enable it it just reboots my pc and turns surround off again. I’ve tried lowering the resolution , Hz and turning HDR on and off but I can’t get the three monitors to work simultaneously. I have reinstalled the Drivers ,Reset the monitors (and deleted them from device manager) used different cables (connecting them in order) etc. i tried it on Linux (ubuntu) and it worked fine 3x 4k 144Hz. but on windows 11 only 2 display anything at one time. Any help is appreciated.
 

Ralston18

Titan
Moderator
Update your post to include full system hardware specs and OS information.

Make and model GPU?

Make and model displays?

= = = =

Right click an open area of the desktop.

Select Show more options

Select Nvidia Control Panel

Check the current configuration settings. Start with "Set up multiple displays"/

What do you see there? What happens or does not happen?