Foxconn H61MXL-K. Supported memory types: DDR3-SDRAM, Memory channels support: dual, Supported memory clock speeds: 1066, 1333 MHz. Processor family: Intel, Processor socket: Socket H2(1155), Processors compatible: Pentium. Audio system: HD, Audio output channels: 5.1. PCI Express slots version: 2.0. Width: 226 mm, Depth: 172.7 mm