Question Monitor upgrade

[Lazzyy]

Iv got a i5,8600k at 3.15hz
2 rx580 4g running crossfire
32gb 3200hz

Im looking for a monitor for it what would yall recommend

 

[LordVile]

Iv got a i5,8600k at 3.15hz
2 rx580 4g running crossfire
32gb 3200hz

Im looking for a monitor for it what would yall recommend

What do you want it for?!?!
Also XF isn’t a great indicator of performance as not everything supports it