Cooler Master has announced a revamp of the "iconic" CM 690 Series. The new CM 690 III offers a "revolutionary update" to the well known series of PC cases. The exterior case appearance harkens back to its foundations but the interior has gone through a complete re-design offering buyers many improvements, according to a press release from the company. The main changes to the interior layout/design include a new HDD/SSD combo cage, support for graphics cards as long as 423mm and CPU coolers up to 171mm in height. Tool-less access and configuration options have been expanded to assist with quick installations.