I have the same monitor and it is the first time I've started to run Windows apps more in actual windows than full screen/full screen-like. Too many sites waste a bunch of horizontal space on it, so makes sense to shrink the window.

Great monitor though. Both for gaming and for general usage.

Its 29". I've had many monitors, both bigger and smaller, and this is by far the best I've had for gaming and everything else.

Exact model:

http://www.lg.com/us/monitors/lg-29UM68-P-ultrawide-monitor