"Understated Overkill," Corsair's words. The company teased its biggest, most feature-rich case to date, the Obsidian 900D. Armed with space for XL-ATX motherboards, with enough room for four triple-slot graphics cards, up to sixteen 3.5/2.5-inch internal, and four 5.25-inch drive bays, two PSUs (redundant/auxiliary power), room for water cooling nearly every hot component, and a modular design, which allows you to create room for more of any of those components, the 900D is shaping up to be an aluminum monstrosity among Corsair's ranks. The company is poised to announce this case later this month, in the meantime, it released pictures and a video presentation. The teaser video follows.