I plan to upgrade from my GTX 1060 to a more powerful card but I'm trying keep my spending low. The RX Vega and 1660 Ti are around the same price but the Vega is slightly better and has 8gb vram instead of 6gb. I'm just not versed enough in graphics card to know if Nvdia is more optimised for more games and has less of a chance to mess up a program or not, since I've only used Nvdia. Of course there is the idea that maybe I should wait a little longer for more of a price drop on better cards or wait for better mid range cards to come out.