iRacing Video Walkthrough of the recommended graphic settings for iRacing.com Motorsport Simulations Christopher S. February 04, 2017 18:30 Follow This video is long, but very descriptive of the best settings for setting up iRacing. Please refer to the NVidia Control Panel Guide as well for the best possible performance. Video Credit: Michael Main - President - Main Performance PC & iRacer. Facebook Twitter LinkedIn Google+ Have more questions? Submit a request Comments Please sign in to leave a comment.