Gigabyte GA-H67A-UD3H. Supported memory types: DDR3, Supported memory clock speeds: 800, 1066, 1333 MHz, Maximum internal memory: 16 GB. Processor family: Intel family, Processor socket: Socket H2(1155), Processors compatible: Intel Core. Audio system: Realtek ALC892, Audio output channels: 7.1. Width: 305 mm, Depth: 244 mm. Controller (2nd) interface type: SATA 3Gb/s, Controller interface type: SATA 6Gb/s, RAID levels: 0, 1, 5, 10