Gigabyte GA-8I915G PRO. Supported memory types: DDR 400/333, Maximum internal memory: 4 GB. Processor family: Intel, Processor socket: Socket 775, Processors compatible: Pentium® 4. Audio output: C-Media 9880. Width: 305 mm, Depth: 244 mm. Networking features: Marvell 8001 Gigabit Ethernet