240hz and 60hz dual monitor problem

[Danny88]

Hello,

I am new here and came to ask some advice if possible, had connected a BENQ 240hz 1080p monitor mainly for gaming, needed a second monitor so went for a BENQ 60hz 1440p monitor,

The issue is the 240 is the main unit and has no issue but the 60 is lagging terribly just playing youtube vids, its worse when I move the mouse over the screen.

Is this a conflict of the 240hz and 60hz, do I need a 120hz monitor to rectify?

I have tired reducing my 240 to 120 and cant tell if it fixes it, I improves but its still there.

Thanks in advance for the help.

windows 10
i78700k
1080ti

 

[Danny88]

Hello, no I use edge, however after reading some other things about chrome I tried fire fox and it seems to not be an issue so must be edge, although the flash player is built in so can work out why this is happening.??/

Thank you for your reply also...