Best monitor setup for blueprint's programming

Hi all, this is my first post and I’m about to migrate to UE.
I was wondering what is the best monitor setup in your opinion for UE working in general.

A single monitor full hd should be ok.
2 monitors with 1080 res maybe; having an exclusive monitor for the blueprint programming?
A single monitor 4k or even 5k monitor with a nice width so the available space on screen for blueprints is not an issue?

Thanks in advance!