Computer Dave Destroys a Computer with Fireworks [Video]

My friend Computer Dave asked me if I thought there was any kind of commercial-grade firework that would destroy a computer.  See, he had a customer who was tired of a PC that was constantly giving him fits and decided to put the thing out its misery.  Well, I had a hunch that an Excalibur artillery shell would do the trick.  And, guess what?  It did!  WATCH!