[delta_p_delta_x]

I want the best of both worlds. There exist 144 Hz 4K 27" monitors, such as the LG 27GP950/27GP95R. They're still LCD panels rather than OLED, but I am confident that OLED panels with these dimensions will arrive fairly soon.

[theandrewbailey]

I've been using two 27" 4k 144hz monitors for over a year on my personal machine. I'm doubtful if my work setup would be able to drive them to full capability.