Summary: The Cooler Master Centurion 540 does not only look good. There is much more than meets the eye. Installation is a breeze and the user does not need to worry about cutting themselves. The brushed aluminum front is very well made and looks very nice withe the black & silver contrast. The inside of the case is spacious enough to fit your mATX board with a large CPU cooler without any problems.
Pros: Great cooling possibility, Very good internal layout, No sharp edges, ATX power supply fits without problems, Very good paint job and build quality, Very sturdy and good looking front, Removable hard drive cage, Front LEDs blue, Front IO shield replaceable (to add Firewire plug), Large CPU HSFs fit, Thumb screws for side panel, Drives can be mounted without screws, Great manual, Air duct included
Cons: Internal 3.5 inch bays cannot be used for hard drives, Front fan position not very effective for hard drive cooling, Front IO does not sport Firewire, sold separately, Mainboard expansion slot covers very loose, require screws, Unique front panels may not fit