Despite being constantly updated, iRacing is actually based off a relatively old framework so does not have hugely demanding system requirements. An i3 or up Intel processor or AMD Bulldozer core will be fine, backed up by a GPU with at least 1GB VRAM. [...]

We are the world’s premier computer based motorsports racing simulation/game. An iRacing.com membership provides entry into the newest form of competitive motorsport: internet racing. Internet racing is a fun, easy, and inexpensive way for race fans, [...]