I went with the AOC G2460PG for a number of reasons.
I wanted to achieve 144fps for 144hz with my gtx 970 so i went with 1080 [only losing out on 3 inches and 17ppi]
I wanted Gsync and decent colours, according to reviews the AOC has superior colours to most TN panels.
Sitting beside it is a dell IPS ,ofcourse the colours are not as nice but goign back to it to game after the AOC gsync was absolutely shockingly slow despite my playing on it for 2 years.
I also wanted decent build quality,this thing feels to be built just as good as my dell u2412m which is well known for legendary build quality,also no dead pixels or dodgy OS menu or dust behind screen like the horror stories we hear about the asus and acer gsync screens.
Gsync can be got for great value with great quality with this monitor.