You'll want a somewhat decent GPU (doesn't need to be a 4090 by any stretch, iRacing is pretty good at running on most things).
When it comes to wheel and pedals you can go cheap and all in one, like the Logitech ones, or push the boat out a bit more like I did with Fanatec gear. Then there's crazy expensive stuff like Heusinkveld.
When it comes to wheel and pedals you can go cheap and all in one, like the Logitech ones, or push the boat out a bit more like I did with Fanatec gear. Then there's crazy expensive stuff like Heusinkveld.