RX 580 or GTX 1060

just put 9 tails on your computer so it runs faster

Why not look up articles and guides related to this on pc part picker?

https://pcpartpicker.com/

You'll get more complete information as well as a lot of additional info for powerful and cost efficient builds.

Depends on the other parts of your machine, are you using intel or amd processor? From what I hear the 1060 is pretty good I would go for it personally,.

I can't tell you all too much about the hardware but anecdotally I have had problems with AMD drivers and no problems with with nvidia drivers.