Great deal or am I a sucker?

Solution
it's an alright deal.

60hz is very standard, it means your screen supports 60fps.

the 5ms response time isn't superb, its pretty average.

Overall its a pretty average monitor, you are definitely paying for free sync and ultra wide.

warhead0

Distinguished
it's an alright deal.

60hz is very standard, it means your screen supports 60fps.

the 5ms response time isn't superb, its pretty average.

Overall its a pretty average monitor, you are definitely paying for free sync and ultra wide.
 
Solution

warhead0

Distinguished
They seems to be alright, but the build quality is poor, warranty is poor.

But that price tag....

I probably wouldn't buy a Korean monitor as your primary, they aren't reliable and are full of minor issues like back light bleed.