las:

All Samsungs "gaming monitors" are using VA panels, which are terrible for fast paced gaming. I simply can't stand the massive blur, regardless of refresh rate and even using black frame insertion. Useless for PC gaming, unless casual. VA is a much better fit for TV's and console gaming.

They've also used PVA, horrible panel for gaming. If I recall correctly PVA panels were from Samsung. I haven't kept up with them as of late though. They were once the go to monitors back in the 16x10 days. But not any more.

Prince Valiant:

Plenty of us haven't hopped on the 4K wagon yet due to performance issues 😉. The recent 4K monitors incapable of handling their listed specs (eg. PG27UQ) without compression has kept me away.

U3277PWQU--runs 3840x2160 @ 60Hz in 10-bits without compression. Not sure why a few sites list it as 8-bits + FRC, they are likely guessing, but here are the specs on the screen the AOC uses: http://panelone.net/en/31-5-inch/INNOLUX_M315DJJ-K30_31.5_inch-datasheet straightup 10-bit panel, but, yeah, 144Hz is not in the picture. The monitor handles vsync-off well, though. https://pcmonitors.info/reviews/aoc-u3277pwqu/ https://us.aoc.com/en/products/u3277pwqu/specs

I'll probably buy the 27" version. It doesn't look like high refresh rate 4K screens are going to be a real option anytime soon. On top of that GPUs need to improve a lot.