Blur Busters Forums

Well, it's 27 inch, its much easier for me to play osu on a larger screen, but i am not sure if these have proper response for gaming, i mean for such delay-sensitive games like osu.
For gaming monitors these days, should all have low input lag, might have some minor difference.

I need G-sync ...

Among these monitors I'd say LG might be the one suits you.
IMO, for your needs, don't really need G-sync cause osu & quake could generate steady high FPS, and you want lowest delay.
But how about waiting for the new 27" 0.5ms models?
As I know Acer has already launch 27" 0.5ms monitor in Asia ...

I have the same problem
XL2546
Mfg. Date: December 2018

So far it has only occurred when I have it in a Dual Monitor config.
(My 2nd monitor is 60hz)

I have a ryzen 2700x, ROGStrix x470 mobo, ddr4 3200, GTX 1070 on Windows10 with the newest drivers as of today.

I'm going to return the unit and ...

You could go for UFO Test site ,
https://www.testufo.com/photo#photo=alien-invasion.png&pps=840&pursuit=0&height=0

Turn off the DyAc, to test motion blur @original situation first (could turn on/off testing later if you want~)
check the frame rate & refresh rate on UFO site (maybe take a pic or ...