Toshiba Portege R700 Series Intel Core i3-370M 2.4GHz SLBTX Processor Laptop Motherboard P000537220.Toshiba Part Number: P000537220CPU: Intel Core i3-370M 2.4GHz SLBTX ProcessorCompatible Models: Toshiba Portege R700 R700-S1310 R700-S1311 R700-S1312 R705 R705-P25 R705-P35 R705-ST2N03