The next in the long line of prototype cases at the SilverStone booth is the latest iteration of the SFF prodigy by the company, the Raven Z RVZ04. Its design is bolder than the current Raven Z, and encloses a micro-STX form-factor motherboard. This is a tiny 1U form-factor with DIY boards far a few between, but SilverStone's creation had a Core "Kaby Lake" quad-core processor, and a discrete graphics card. It doesn't have any storage areas of its own, and relies on any M.2 or mSATA slots on the motherboard. The case measures 238 mm x 81 mm x 199 mm (WxHxD), or about the size of a game console.