Maximum PC: Corsair's been making computer cases for a long time, but up until now, the company didn't have a mini-ITX chassis on its resume. That changes with the introduction of the Obsidian Series 250D, a tiny enclosure designed specifically for users looking to build a small form factor (SFF) system. On the flip side, Corsair also unveiled a couple of full tower cases, the Graphite Series 730T and 760T.
