Gigabyte GA-P67A-D3-B3. Supported memory types: DDR3, Memory channels support: dual, Memory voltage: 1.5 V. Processor family: Intel, Processor socket: Socket H2(1155), Processors compatible: Celeron, Core i3, Core i5, Core i7, Pentium. Audio system: Realtek ALC889, Audio output channels: 7.1. PCI Express slots version: 2.0. Width: 305 mm, Depth: 215 mm