I have a 1650 Super, and I can run the game on high settings with a fairly consistent 40-50 fps which is fine for me. I think this card is better (and cheaper) than the 1660? But if you can stretch to a 1660 Super I am sure that would be better still. I am no expert on PC hardware, though, so someone else will probably chip in with more information than I can give! I have a i5 cpu, which is not as good as yours, I think, but I like them for the automatic turbo you get without having to fiddle around with overclocking. It is an i5 9400F with a base rate of 2.9, but when turbo kicks in it can go up to 4.1. The cpu is important for WOFF, perhaps more so than gpu.
Just checked, and the 1660 is better, though not a lot in it. You should be fine