I've had my GTX 1060 6GB mated with both a 1200 (OC) and 1300X and never had any noticeable bottleneck issues at 1080p/60 Hz. I'm using a 1600X/1070 now.
Any Ryzen chip won't bottleneck (significantly) in the majority of games, unless you're playing at low resolution/settings or old games such that you're aiming for well above 60 fps.