We all know who the big case manufacturers out there are and we turn to them when it’s time to get a new case or purchase a case for a build. Not often a new company comes along and blows things out of the water. Well the case we are talking a look at today isn’t from a new company, but they are new to cases. Corsair introduces their first case the Obsidian Series 800D. This case is one of the best cases I’ve seen in a while featuring 4 hot-swappable bays, 3 isolated cooling zones, tool-free optical drive installation, and unique cable routing holes. Let’s take a look at the 800D and see if Corsair has a winner in its first case.