Should the X-Mode always activated when using higher refresh rate?

I've read someone in xda developer suggest users to always enable X-Mode when using constant refresh rate of 120Hz for more stable performance.
Imo, I've tried without and didn't have any lagging issue yet I'm curious to as about it.
Is it true?
0
This discussion has been closed.
Comments
No, its not true.
Everytime Xmode is not required
Why would you use X-mode to scroll pages at 120 Hz? For me 120 Hz is all about smooth screen. But this is not as intensive as playing games