I ended up sending it back and going with something that had GSync. The picture quality was very nice. It looked very very good. But screen tearing was visible.
Thanks for reply.
Now I'm using 32" version and it's working great.
For screen tearing, I don't have that kind of issue and I'm running it with gtx1070 too.
The only downside for this monitor(32") is resolution. 4k would be great. hehe