Gigabyte GA-K8VNXP. Supported memory types: DDR, Maximum internal memory: 3 GB. Processor family: AMD, Processor socket: Socket 754, Processors compatible: AMD Athlon64. Audio output: Realtek ALC658 Audio AC"97 Codec. Dimensions (WxDxH): 305 x 244 mm. Networking features: Realtek 8110S Gigabit Ethernet controller, Realtek 8201 PHY LAN chip