Biostar TFORCE 965PT. Supported memory clock speeds: 533, 667, 800 MHz, Maximum internal memory: 8 GB. Compatible processor series: Celeron D, Core 2 Duo, Pentium 4, Pentium D, Processor socket: Socket 775. Audio system: Realtek ALC883. Width: 305 mm, Depth: 220 mm. Networking features: Gigabit