Looking to buy a new gaming monitor

Mike_jo3

Honorable
Nov 9, 2015
106
2
10,695
1. What Is Your Country Of Origin?
Australia
2. What do you plan to do with this monitor? (ex. Games, Movie Watching, Photo Editing, etc.)
Gaming, school work, browsing and general use
3. What resolution and screen size do you want?
still deciding with 24" or 27" and 1080p or 1440p (I have a GTX 970 Asus Strix)
4. What refresh rate do you want? (ex. 60 hz , 70 hz.)
Preferably 144hz if the monitor is 24" and 1080p
5. How much are you looking to spend?
for a 24" around 400-500 AUD and for 27" around 600-700
6. Brands Preferred (ex. Samsung, Acer, Asus, AOC, HP, Viewsonic, etc. )
Preferred Asus or Benq
7. Brands Not Preferred (state reason why)
None
8. Are You Buying More Than One Monitor?
Only the one
9. How Many Displays Can Your GPU Support Maximum? And what GPU and driver version are you using if applicable?
No clue
10. What Port Do You Want To Connect To (ex. DVI-D, HDMI, etc).
DVI-D or DVI or HDMI
11. Is This Monitor A Primary Display Or A Secondary Display?
Primary
12. Is This A Secondary Display For A Laptop?
No

I heard that the Asus VG248QE is a good 24" monitor and also the BenQ 2720z.
Kindly suggest me both 24" and 27" screens. I will have to see if its worth spending my money on a bigger screen. Is feature as in the G-Sync a great thing to have in your monitor ?