Foxconn G33M. Maximum internal memory: 8 GB. Processor family: Intel, Processor socket: Socket 775, Compatible processor series: Core™2 Duo, Pentium® 4, Pentium® D. Audio system: Realtek ALC888 (HDA), Audio output channels: 7.1. Width: 244 mm, Depth: 244 mm. BIOS memory size: 8 MB