:Inspiron 3543: 5th Generation Intel i7-5500U (up to 3.0 GHz 4M Cache) 15.6in High Definition (1366X768) WLED 8GB (1x8GB) 1600mHz DDR3L 1TB Serial ATA (5400RPM) 2GB DDR3L NVIDIA Geforce 840M Wifi Internal DVD+/-RW Windows 8.1 Single Language 64bit 1Yr Next Business Day Warranty Category :Notebooks: Manufacturer :Dell: Sub Category :Dell Inspiron