The above wallpaper titled Baratheon Ours is the fury is just one of many such GOT themed wallpapers created by Deviant Artist Melaamory. She also has wallpapers for the other major houses, Stark, Lannister, Targaryen, and Greyjoy. Simple and sleek, put them on rotation to show of your GOT love, or rep your house. For better or worse, I got to be a Stark man WINTERFELL!
Click the link below for her full gallery of work, she even has re-sized versions for your mobile device!