I just can't enjoy this game with how it runs on my system, and I'm pretty sure it's the i7-3770K. It'll be running fine for the most part, as I've settled on 1080p with High settings, and it looks great in lots of places. Then I'll load a major city, like my hometown NYC which I would want to fly around often, and my computer just takes a huge dump on itself. It'll turn into a slideshow for like 30 seconds before I can do anything, and eventually when I'm up in the air, if I add clouds or change weather, the game will hang for 10-15 seconds. I might be able to eventually fly around for a bit smoothly, but it will still hitch here and though - very annoying. Rivatuner says my CPU is at 60-70%, though the Developer Mode shows "Limited by Main Thread" warnings constantly.
I've been due for a CPU upgrade since it does bottleneck my 2080 Super in general, but truth be told, it's been just fine for me otherwise being that the TV I play on is 60 Hz.
It's a shame, the game is almost therapeutic otherwise. I could see myself getting a HOTAS of some sort and losing myself in this for a bit if I could just run it consistently well.