Here are some final pics of three drum cases (with full rigs featuring their new APUs with FM2 socket motherboards by ECS along with Fractal PSUs) I built for AMD's "AMD rocks my PC" setup at the Austin City Limits music festival.
AMD's entire setup also included two guitars built by Boddaker (this pic is the cover photo for AMD's ACL facebook page):
My rigs consisted of a 24-inch bass drum:
Here's the 20-inch "drum":
And finally the 18-incher:
Each case was fitted with some custom lighting. Two RGB LED light strips were installed in the bass drum. Here's a video of the color transitions:
Finally, here's a crude video of all three rigs at night: