The Obsidian 500D is the latest mid-tower case from Corsair, which offers plenty of interior space in order to build gaming systems. Furthermore there is also enough space for big all-in-one water coolers on the front and on the top. Apart from that, the Obsidian 500D features a rather elegant design. With the 500D, Corsair updates their Obsidian series and so far the 500D is the flagship. At a first glance there also is a clean interior and apparently we're rather curious to find out whether this case is capable of convincing us or not.