Hexus posted a review on the Corsair Obsidian Series 750D
A quote from the article:
Having introduced the gargantuan Obsidian Series 900D and the micro-ATX Obsidian Series 350D, it was clear that Corsair would flesh-out its high-end chassis range with other new additions. Today, the manufacturer is filling the void between super-tower and midi-tower with the arrival of the full-tower Obsidian Series 750D, priced at $160.Corsair Obsidian Series 750D Review @ Hexus
Look familiar? That's because Corsair's design ethos for the Obsidian range has been kept intact. The 750D, at first glance, is practically a smaller version of the top-of-the-line 900D, or a bigger version of the 350D, depending on how you look at it.