Yeah, your PC sucks. That video card you "borrowed" from your brother two years ago makes an exasperated sigh every time you fire up The Sims 2, and you're pretty sure your power supply is one Cheeto crumb away from giving up the ghost. Not this thing, however. Cooler Master has built an utterly ridiculous setup, with five separate quad-core computers running simultaneously under one roof, off of one power supply. The whole thing, which Cooler Master dubbs the 53GHz, is basically a showcase for various Cooler Master components, and will be displayed at CeBIT in Germany next week. Personal