Shuttle SG45H7. Processor family: Intel, Processor front side buses supported: 1066, 1333 MHz, Compatible processor series: Celeron Dual-Core, Core 2 Duo, Pentium Dual-Core. Maximum internal memory: 16 GB, Memory slots: 4x DIMM. Audio output channels: 7.1, Audio system: Realtek ALC888. Networking features: Gigabit Ethernet. Colour of product: Black