Samsung G7 & G6 Connectivity issues with multiple monitor setup

[Felscream]

Hi,

Upgraded to a 4090 graphics card recently from a 1070. I also upgraded to a i9-14900F (without integrated graphics) and run a 4 monitor setup with a 1000W PSU:

- Samsung Odyssey G6 LS27BG650EUXXU 27" - DisplayPort [1]

- Samsung Odyssey G7 LS28BG700EPXXU 28" -  HDMI [4]

- 2x Samsung Odyssey AG320 LS27AG320NUXXU 27"  - DisplayPort [2&3]

Normally I'd just select [4] on the Display Settings and "Extend desktop to this display" and the monitor will connect and let me adjust resolutions etc however this will not connect at all. 

I have gone into NVIDIA Control Panel where the [4] monitor is showing as unticked. 

When I tick the monitor up and 'Apply' the monitor will come out of standby however doesnt connect to the computer. 

I have, whilst randomly messing around with the monitor settings, managed to get it to connect once when I turned off "Game Mode" however this was short lived. I incorrectly turned the HDR on for [4] and I am now back to square one.

I have had it work so I know it is possible, and isnt any hardware/driver issues. 

Anyone got any suggestions before I lose the plot?

[Schrekken]

Hey Felscream,

at first, i cant help you with your problem... sorry.

But i had the same f***i** problem as you and with turning off "Game Mode" i got it finally running. I literally searched and did trial and error for hours now ._.

I'm so glad, i found your post!!!

Thank you so so much and good luck with yours!

[CmdrVOODOO]

I'm having that same problem with the G6 1440p monitors. If turning off "game mode" works, great! I just don't see anywhere to do that. How do you turn off game mode?