i have a system that i put together that im ordering soon, but i dont really know how to start. ive only gamed on xbox 360 before, and minecraft on my mac. but other the testing bf3 for 5 minutes on a demo pc at best buy, i dont know anything except how to build a gaming pc. i dont have any friends as of yet that play on pc. what games are really fun on pc, what are some things that i should try out on pc? probly a dumb question but i thought id ask anyway