[Xtremressources] Cooler Master has introduced the 730 series of aluminum alloy cases into the marketplace for enthusiasts. As the successor to the successful Wave Master case design, an improved air flow design implemented the use of 2 vertically stacked 80mm exhaust fans just underneath the power supply. Cooler Master used a very thick curved door o­n the front of this stylishly designed case, which hides four 5.25 inch drive bays, with two external 3.25 inch bays, and 4 internal 3.25 inch bays just below. An LED lit 120mm front case fan sits at the bottom of the case, allowing ample air flow to cruise over as many as 4 hard drives which will fit into the space allowed. The internal drive bays are not tool less and do require screws for mounting. Another added feature into the Praetorian series of cases, is the stylish grill o­n the left side of the case with a fan shroud beneath to help warm exhaust air to escape. Cooler Master used fine engineering o­n this case which is reflected by no sharp edges, excellent pre-planned case wiring, and their ingenious air flow design. Since this mid tower case is fairly large, Cooler Master has incorporated a small top panel which includes I/O connectors such as dual USB, Firewire, and audio jacks for easy access should you place the case o­n the floor. Atop the case in the front are a large power button, reset button and hard drive activity lights which are driven by blue LED's beneath.