ID-Cooling is on fire with quasi open-air cases this Computex. Besides the enthusiast-grade Stream 4 chassis, the company also unveiled the smaller (and more enclosed) Stream 2. This case design involves two blunted triangular rails, to which panels are attached on each side, making up the various case mounts, and tempered-glass covering the side-panels. The case has room for a micro-ATX or mini-ITX motherboard, with fairly long (30 cm-ish) graphics cards, standard ATX PSUs, and two liquid cooling loops - one with a 240 mm x 120 mm radiator, and the other with a 120 mm x 120 mm radiator. You also get a handful of 2.5-inch/3.5-inch drive bays.