which monitor is better S2716DG or PG278QR

[yafatana]

I want to buy a 1440p gaming monitor
but which monitor you recommend more
the dell gaming S2716DG
or the Asus PG278QR 27

which has better build quality ?
which will last longer ?
which has best image and colours ?
etc

 

[vapour]

Both are similar TN panel, I will get this IPS:

PCPartPicker part list / Price breakdown by merchant

Monitor: AOC - AG271QG 27.0" 2560x1440 165Hz Monitor ($599.99 @ B&H)
Total: $599.99
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-01-01 16:52 EST-0500