Cant decide on which monitor to buy

[Aussie Kaos]

Im looking at buying a 27" 2560x1440 144hz+ Ips g-sync panel.
I dont know which to choose between these 3.
I can currently get them all at the same price on sale threw different vendors at around $750 AUD.
Which is why picking one is making my choice difficult normally just get the cheapest but being the same price has me stumped
1: Acer Predator XB271HU
2: Asus ROG Swift PG279QE
3: LG UltraGear 27GL850
What would you recommend out of these 3 monitors & why? brand names and pricing aside!
and is there anything that majorly stands out that I may have missed?

 

[Cycloid Torus]

Make list of features which matter to you - order in YOUR priority order - compare candidates.

 

[CharmsD]

Those three monitors are basically equals. I suggest the Acer Predator x-271HU the styling is dated, but it's a known good performer and it will overclock to 165hz (possibly higher). Despite the red color the stand is a good one, it provides height, swivel and tilt and adusts easily. It's on sale at Amazon right now for $499 US, check your AU outlets for a better deal, $750 seems a bit high.
If you like IPS monitors in that resolution you could toss a coin to decide.