Phanteks unveiled a large variant of its flagship case, the Enthoo Primo, keeping up with the community's newfound love for two machines in a box, the Enthoo Primo Dual-System. The case serves up room for an E-ATX motherboard tray right where you'd expect it to be, and a second mini-ITX motherboard tray along the base of the case, with its two add-on card slots arranged perpendicular to the base.A smart Power-Splitter device is included, which lets you share a common PSU with both your machines, which powers down the PSU only when both machines are shut-down, and fires it back up when either or both machines are powered up. Taking this concept a little further (read: bigger), the company also unveiled a prototype case it calls "Project 916," which is made of premium materials such as aluminium and tempered glass; RGB ambient lighting, and gobs of room for your liquid-cooling madness. The Enthoo Primo Dual-System will be available in March 2016, priced at $260. Phanteks is looking at a Q3-2016 launch for Project 916.