Genuine Dell D1VN4, 59DMW, Latitude E5410 Laptop/Notebook Main System Motherboard Logic Board With Base and Plastics Mobile Intel HM55 Chipset Compatible Part Numbers: D1VN4, 59DMW, GD7J5 Base Part Number: 5C67D Plastic Part Numbers: 677CY, 2HRWD Genuine Dell Latitude E5410 Motherboard with Base Plastics Supported Processor: Intel CoreTM i7-620M (2.66GHz, 4M cache) (Dual Core), Intel CoreTM i5-540M (2.53GHz, 3M cache) (Dual Core), Intel CoreTM i5-520M (2.4GHz, 3M cache) (Dual Core), Intel Celeron P4500 (1.86GHz, 2M cache) (Dual Core) Chipset: Mobile Intel HM55 Express Chipset, Supported Memory: DDR3 1333 MHz SDRAM (operating at 1066 MHz) supporting 1G, 2G, 4G or 8GB DIMMs Video: Intel HD Graphics with dynamic frequency, Audio: Integrated, Peripherals: Network connector (RJ-45), Optional Modem connector (RJ- 11), USB 2.0 (4), Microphone jack, Headphone/speaker out, IEEE 1394, 3-in-1 card reader, 54 mm ExpressCard, SmartCard Reader, or Type I/II PCMCIA (PC Card) reader options, Dock- ing Connector, VGA Compatible Dell Part Numbers: D1VN4, 59DMW, GD7J5 Plastic Part Numbers: 677CY, 2HRWD Base Assembly Part Number: 5C67D