What are you looking for in a computer case? Hot-swappable drives? Liquid cooling? Slide-out motherboard trays? Windows into the LED-lit soul of your fully loaded monster rig? Whether you want all the bells and whistles provided by a chassis supplier such as Cooler Master, whose medley of available specials is pictured here, or just a simple enclosure and power supply at a nice price " you're in luck. Click through to see the best-selling desktop chassis, from the top suppliers of computer cases to builders of custom systems.