Display Enlightment by NCX

Hello, I return with more budget and with the clearest ideas of what I am looking for.

Im looking for a monitor 1440p, 144hz. I prefer it IPS because I'm very annoyed by the intense banding color of the TN panels, but if there is any TN that solves that problem then I would consider it. My budget is ~650€.

My main problem is with the overshoot ghosting, so I come to ask for recommendations for monitors that have this as little as possible. Specialy the inverse ghosting.

My graphics card is an nvidia 2080 so I do not care if the monitor has G-Sync or FreeSync compatible.

I've been keeping an eye on the reviews of Acer Nitro VG270UP, Gigabyte AORUS AD27QD, AOC AG271QG, ViewSonic XG2703-GS and Dell S2719DGF at PC Monitors and at http://bestmonitorsbyncx.createaforum.com/general-discussion/best-144hz-monitors/
But it is not clear to me which is better for me.

Anyway, I am open to other recommendations.
Mainly I want the monitor for gaming (sometimes competitive), and as a second option to watch movies.
Currently I live in United Kingdom.

Thanks in advance.