I've never understood while people are hesitant to try iracing because of their system not running it. It's not a 60$ game, just download it pay for one month and give it a try. If it works great, if not you won't have to wonder anymore and you'll only be out a few bucks. Other people who say they have been wondering about iracing forever but have never took the plunge also amaze me. Just pay for a month and give it a go, it's not going to break you.
His point (JHarrison24) is not related to the cost of the game itself, rather the investment of a wheel and pedals which costs a bit more than a few $$ and would be relatively useless should his computer not be up to spec..
Anyone can try iRacing for free with the Cadillac promotion.
I had them minimized.
At limerock the FPS hovered between 50-70... It has done that at ovals as well.