10% slower than 1060 6gb, not worth of upgrade it in my opinion
I haven't seen anyone run it on one of these. It might be possible. However you're better doing a self build and using https://www.tonymacx86.com/ guides for choosing compatible components.
Performs similar to a 3GB GTX 1060, so a mixture of medium/high/max settings at 1080p in modern games. Enough grunt to push 4K on some 4/5 year old titles. Depends on your definition of good I suppose. It'll play any game, with a few sacrifices.