Gigabyte GA-945PL-DS3. Supported memory types: DDR II 533/400, Maximum internal memory: 4 GB. Processor family: Intel, Processor socket: Socket 775, Processors compatible: Intel® Core™ 2 Extreme dual-core / Core™ 2 Duo / Pentium® D / Pentium® 4 / Celeron® D. Audio system: Realtek ALC888. Width: 305 mm, Depth: 190 mm. Networking features: Gigabit Ethernet, LAN controller: Realtek RTL8111B