Gsync only works in Fullscreen with 3rd monitor in Igpu
Posted: 15 Aug 2025, 21:51
So I have 2 monitors an s90c 4k 144 hz tv and a 1440p 500hz they work fine together.
I want to add my ultrawide vertical as a 3rd monitor for chat and monitoring/obs .
4090 has a limit to DSC so can't add a third monitor.
I figure I'll use Igpu in 9950x3d.
But, it needs HDMI
and my current cable is display port.
I buy an adapter to go from display port male to HDMI male since IGPU on 9950x3d uses HDMI.
3rd monitor limited to 60fps but works
Sadness ensues...
Overwatch 2 Gsync won't enable if that monitor is connected unless in exclusive fullscreen mode. In Windowed fullscreen it does not activate Gsync or Reflex.
As soon as I turn off that monitor it starts working in real time. Any ideas?
I want to add my ultrawide vertical as a 3rd monitor for chat and monitoring/obs .
4090 has a limit to DSC so can't add a third monitor.
I figure I'll use Igpu in 9950x3d.
But, it needs HDMI
and my current cable is display port.I buy an adapter to go from display port male to HDMI male since IGPU on 9950x3d uses HDMI.
3rd monitor limited to 60fps but works
Sadness ensues...Overwatch 2 Gsync won't enable if that monitor is connected unless in exclusive fullscreen mode. In Windowed fullscreen it does not activate Gsync or Reflex.
As soon as I turn off that monitor it starts working in real time. Any ideas?