Supports standard-length expansion cards (10.6 inches) Mini-DTX / Mini-ITX motherboard & ATX PSU compatible Supports 120mm or 140mm single fan All-in-One Liquid Cooler Supports 2.5and 3.5hard drives Elevated standoff for motherboard back side components After bringing Mini-ITX into mainstream DIY (do it yourself) market in 2009 with the Sugo SG05, SilverStone is looking to define the category again with SG13, a newly evolved design that aims to satisfy every type of computer users. At only 11.5 liters in size, it has suitably small statue for easily integrating into numerous computing environments and will comfortably fit many standard components for general purpose or office builds. For enthusiasts and in keeping with Sugo seriesfamed tradition, the SG13s ability to fit 10.5long expansion card, standard ATX power supply, and all-in-one liquid cooler in 120mm or 140mm size will help produce amazingly small and powerful systems. Design Side window No Number of expansion slots 2