There are plenty of cube-shaped cases available today. So what's so nifty about Aria? First of all, it's upgradeable. While other cube cases force you to live with pre-installed, proprietary motherboards, Aria accepts standard MicroATX motherboards. So when it's time to upgrade your system, you can choose from a vast range of available motherboards. Secondly, its built-in 300 Watt power supply delivers far more power than the barely-adequate units installed in other cube cases. And finally, Aria is the quietest PC case in the entire world. So if you're tired of your boring, bulky computer, upgrade to Aria. You'll be glad you did.