Of course, the specs tell you about everything you need to know.  There are three things that stand out.1.  This tower is quiet.  Aside from initially waking up every day you can't hear a peep.2.  The size is surprisingly and impressively small.  1/2 to 2/3 the size of an old school tower3.  Lots of connectivity.  Plenty of ports and all the ports you should need.