Consider watching this video with FreeTube, a nifty open-source program that lets you watch YouTube videos without Google spying on your viewing habits!
Combined with Libredirect, which automatically opens youtube links in Freetube, it becomes really slick and effortless to use.
I did the same thing, but for an FX-6300 instead (eventually upgraded to an 8320). It was cool to see all those cores in my task manager, but I don’t think I ever took advantage of them :p