Custom Resolution Utility (CRU)

[Reonu]

Hi!

My laptop has a 240 Hz screen (the model number of the screen is LQ156M1JW03) and I use an external monitor which is an AOC G2590PX, which is 144 Hz. The internal screen only supports 60 Hz or 240 Hz by default, no inbetweens (which is dumb as fuck btw). Since Windows's handling of different refresh rate monitors isn't the best, I decided to create a custom 144 Hz resolution for the internal screen. It worked fine. But I noticed that Windows claims that the refresh rate of the internal screen is 144.000 Hz, while the refresh rate of the external monitor is 144.001 Hz.

Is it worth it to try to make the internal screen run at 144.001 Hz too so that it's 100% in sync with the other one? And if so, how would I do that?

Thanks.