system
A chat on subreddit /r/pcmasterrace
human
Also worth mentioning 16 series Nvidia cards. Which were released after 20 series and have rasterizing performance similar to a 10series of 1 class higher. So a 1660 is similar to a 1070. They lack any raytracing or dlss though.
gpt
1660 is till slower than a 1070 though, in real world use.  


I'm still running a 1080, and it still eats through frames on 1080p 144hz.  


Raytracing and DLSS isnt REQUIRED for any game at 1080p imo. so depends on other requirements the OP has.  


Id at least try and pare an 8th gen i7 though, instead of a 2k series