Looking for an upgrade of good value, any ideas?

If you are on a budget I would recommend a 4gb 1050 ti. I had one for a while before upgrading to my 1060 6gb and it was an amazing card for the money spent. I highly recommend it to somebody gaming on a 1080p monitor. I gave it to one of my best friends when I built him a gaming pc out of old/spare parts and he's able to play pubg on ultra settings.