Would it be the wide screen curved or 4K monitor? What would be the best for single monitor set up. I have a network computer to run all other add ons.

I think best is what you would like most.

HI,

I am running a  31",  4096x2160 monitor. The scenery is as crisp, as never before. I would say 4K is, depending on your money, almost a must for v3.