"Left 4 Dead is a game about escaping from different places infested with Zombies.

Today we'll look at the Left 4 Dead game and fire off 23 graphics cards at this title to see what performance we get returned, we'll throw in a little Multi-GPU results in there as well. Next to that we'll also show you our time-demo, and have it available for download. So you can have a try reproduce results yourself at home."