ASUS M4N68T-M LE V2. Supported memory types: DDR3, Supported memory clock speeds: 1066, 1333, 1600, 1800 MHz, Maximum internal memory: 16 GB. Processor family: AMD, Processor socket: Socket AM3, Processors compatible: Phenom™II / Athlon™II / Sempron™ 100. Audio system: VT1708S, Audio output channels: 7.1. Width: 208 mm, Depth: 244 mm. RAID levels: 0, 1, 5, 10, JBOD