I have a x34a which i want to swap for the PG279Q.
The reason for this is I'm starting to get back into competitive games which obviously is better on the 27inch. but I feel like I will miss my x34 and may regret it but not sure.
My GPU is a 980ti
Hmmm your making me not want to swap now aha,I have both the rog swift and the x34a and I only game on the x34 , I couldn't go back either
For me its simple 4k = more detail and in some games it will shine better like single player RPGs where you stop and look.
Ultrawide is more immersion.
I have a 4k OLED Tv which I hooked up to play Destiny 2 and it was stunning but the slow refresh and boxed view killed it for me.
Playing Destiny 2 on a 49 or 34 Ultrawide is for me the best experience for the game.
Destiny 2 is what I'm playing at the moment and i feel in comp ultrawide is just too much work to take all the information incoming on the screen