"The Antec NSK1380 SFF (Small Form Factor) Case has major bang for the buck. This case comes with a quality Antec EarthWatts 350 watt power supply which is 80%+ efficient and have Active PFC. One 5.25" drive bay and three HDDs can be installed. There is one 120mm fan and a blower style fan included. The left & right side panels are constructed from two layers of aluminum with plastic in the middle. This not only looks great it also provides sound dampening & substantially reduces system noise. A quiet system is important, especially if used in a HTPC environment. Watch the video to find out more and check out the bloopers at the end." ~3dGameMan.com