Motherboard with processor Intel Core i7 i7-3520M - Nvidia gt640M A1884447A for Sony VAIO SVS13AA11M
Intel Core i7-3520M (SR0MT) 2.90GHz Mobile Processor
Refurbished: Premium Dell Latitude E6430 14 Inch HD Business Laptop (Intel Core i7-3520M up to 3.6GHz, 16GB DDR3 RAM, 1TB HDD USB, DVD, HDMI, VGA, Windows 10 Pro) (Renewed) - Newegg.com