[SOLVED] Which monitor should I buy?

[W01F51]

I don't know much about monitors besides HZ, resolution, and MS. I'll be using the monitor for gaming in 1440p and 144-165hz.
Which Monitor should I purchase during Prime Day?
ViewSonic Elite XG270Q ($336), ASUS TUF VG27AQ1A ($338) or a cheaper option Acer Nitro XV272U ($255).
I'm open to check out other option too.

 

[lvt]

The Acer Nitro XV272U is rated excellent for gaming, the only downside is the stand that I found a bit ugly. I'd like a more eye-catching stand like on the VG serie.