Need some help choosing^^

[Hitodama]

So i'm looking for a new monitor. looking for something with 1440p@144Hz prefarably 1ms response time(not entirely necesary unless the difference between 1 and 4 is noticable )

Gsync is not a must. The ultrawide monitors look good to but they are only 60 Hz..

 

pc specs:

SLI GTX970strix

ASUS Z97-pro gamer

i5-4690k

16gb ram

 

But i'm having doubts.

 

I'm doubtinng between the:

-Acer XB270HU

 

-Asus pg278q(i'm reading a lot of bad reviews on this one(dead pixels, backlight bleed, clouding, etc.) due to poor QC@Asus)

 

-BenQ 27" XL2730Z

 

 

any opinions?

 

EDIT motherboard isn't ordered yet so if you have any opinions on it or another one wich might be better fire away ^^

[CapricaBuccaneers]

Asus have another Gsync monitor they've been working on that they showed off in near final form at Computex 2015 (yesterday)

RoG PG279Q http://www.pcgamer.com/seven-new-g-sync-monitors-on-the-way-including-144-hz-ips-asus-display/

It looks to be an IPS version of the Swift

[Hitodama]

The acer one is an ips gsync monitor. Is that one any good then?