Hi I have a '11 13 inch MacBook Pro. My specs are a 2.7 GHz Intel core i7 with 4 GB RAM, it was one of the standard models for sale in 2011. Recently I have become very interested in games like War Thunder and DayZ, I would like to know what I would need to do to play these games. I know about Bootcamp for running windows, Do I need to purchase anything to set up Bootcamp? And are there any upgrades I would need to do to make playing these games plausible. Thanks for the help!