Time for a new monitor

[sgrutt22]

I've been slowly upgrading my mac pro and my next goal is to take care of the graphics. I am currently looking around at rx580s (most likely going to go with a sapphire variant) but am lost when it comes to monitors. Really looking to get into 4k but am also open to ultra wide monitors. I'm not a gamer so I don't need and insane refresh rates or response times but I do edit photos so I would like good colors and viewing angles. Any suggestions would be appreciated!

 

[mattspace]

Benq SW270 is probably something that should be on your list - it's a real 10 bit panel, can be hardware calibrated, and 4k, with 99% ARGB coverage.