Genuine Dell Motherboard For Inspiron 1300, B120, B130 Series Notebooks Compatible Part Numbers: FD766, RJ273 Supported Processor: Intel Celeron M 360 Processor (1.40GHz, 1MB Cache, 400 MHz) Supported Memory: 256MB shared DDR SDRAM, 2 SoDIMM sockets, one is user-accessible Audio: Integrated stereo sound; Video: Integrated Intel Media Accelerator 900 Graphics Expansion Capabilities: Express Card Connectors: One ExpressCard slot 54mm Cards supported: ExpressCard/34 (34mm) and ExpressCard/54 (54mm) Peripheral Interfaces: 3-USB 2.0 compliant ports, Video: 15-pin monitor connector, 10/100 internal Ethernet (NIC), Modem: RJ-11 connector, Audio jacks: Line-out (external speakers/headphone) and external microphone