Foxconn 945P7AD-8EKRS2H. Maximum internal memory: 4 GB. Processor family: Intel, Processor socket: Socket 775, Compatible processor series: Pentium® 4, Pentium® D. Audio system: ALC 861 (Realtek), Audio output channels: 7.1. Width: 305 mm, Depth: 244 mm. RAID levels: 0, 1, 0+1