Gigabyte GA-MA69VM-S2 motherboard. Supported memory types: DDR2 800/667/533/400, Maximum internal memory: 16 GB. Processor family: AMD, Processor socket: Socket AM2, Processors compatible: AMD Socket AM2 Athlon 64 FX / Athlon 64 X2 Dual-Core / Athlon 64 / Sempron. Audio system: Realtek ALC888 Audio Codec. Dimensions (WxDxH): 244 x 244 mm. Networking features: Gigabit Ethernet, LAN controller: Realtek RTL8110