Question New Monitor choice help

[JediMa]

I'm planning to buy a new monitor for Christmas, must be 27" 1440p and with good natural colors (so no TN) g sync compatible and 1 ms or so and 144hz or more, budget 500 flexible

At the moment I'm using an ASUS MG279Q 27'' with a Nvidia 2070Super

I've few models i'm considering but it's very hard to decide:

1. ASUS TUF Gaming VG27BQ
2. ASUS TUF Gaming VG27AQ
3. Samsung G73
4. LG 27GN850 or LG 27GL850
5. Any good one I still don't know and that can be the best option

Thank you