Biostar TP67B+. Supported memory clock speeds: 1066, 1333, 1600, 2133 MHz, Maximum internal memory: 16 GB. Processor socket: Socket H2(1155). Audio output channels: 5.1, Audio system: Realtek ALC892. Width: 305 mm, Depth: 220 mm. Networking features: Gigabit Ethernet, LAN controller: Realtek RTL8111E