There are a few fan control apps out there that work really well for both PC and Macs. I use SMCFan control on my Macbook pro and my wife uses one from Intell on her Dell. The more processes running cause the device to get pretty hot. Just remember to turn the fans back down when your not using the PC. Usually a setting about 2600 rpm does the trick to keep things down around 110°. The get pretty warm when we're watching, uh, movies.