Great monitor
I use this monitor over my acer xb280hk 4k-gsync monitor because 144hz really is a game changer and 1440p at 24 inches still has amazing pixel density, I would not go 27 inch with 1440p as for me the pixel density is not high enough and I have no issue cuddling up to the 24 incher.
Great colors
input lag and response time is low; which is great with very minimal ghosting at 165hz
pixel density is amazing at this resolution +size
Ssmall bit of BLB in center of screen on dark screens can get annoying but not a killer
size for some may be an issue but I find it perfect........; for now..