[Help] New 144hz monitor benq xl2411z stutter and lag

[frenzy]

I just received a new benq xl2411z and the exact opposite of what I expected arrived to me. I'm currently running 3 monitors two of which are 60hz on a GTX670. Games stutter moving tabs/programs around skip and even typing this thread the letters show up very slowly and behind what I'm actually typing. Is there any fix to this?

[VarHyid]

- Do all screens run at the same resolution and same refresh rate?
- Did you try to use different input methods to exclude the possibility that anything connected to one specific input will stutter?
- Does the issue persist if you try to set up all 3 screens to "clone" mode so that they all display the same stuff and if it does, does selecting a different clone source make any difference?

[matthewdg1973]

I had this same problem when I had my XL2420Z connected at the same time as my 60Hz monitor. Once I disconnected the 60Hz monitor the utility was very useful and my XL2420Z works flawlessly now. Don't really know if mix matching monitors with different refresh rates i.e. 144Hz with a 60Hz is ideal or maybe both need to be at the same refresh. Sorry I'm still a bit new to this and only giving what I know at this time. Hopefully it helps.