[SOLVED] Chg90 Hz stuck 100hz

[gmc742]

I just received my chg90 gaming monitor by Samsung. Connected it with the DP cable they gave. Set the monitor to 144hz. In windows 10 I can only get 100hz. Under nvidia control panel under "pc" and in my Bf1 game also shows 100hz. In Windows under advanced settings under the tab monitor I only see 100hz. Not sure what to do now. Under the monitor menu it stays at 144hz. My previous monitor was a 1080p 144. Running a 770gtx. Have the latest monitor driver and nvidia drivers. Thanks

 

[Glenwing]

GTX 770 does not support the full bandwidth of DisplayPort 1.2, it is limited to 540 Mpx/s. You won't be able to get 3840×1080 @ 144 Hz, as that requires about 650 Mpx/s, and 120 Hz requires about 550.

https://forums.geforce.com/default/topic/914597/gtx-770-4gb-unable-to-select-144hz-on-dell-s2716dg-/

 

[gmc742]

That makes sense. Thanks for the info!