Lenovo K450e - 57328803 - Black - 4th Generation Intel Core i7-4790 (3.60GHz 1600MHz 8MB) 4th Generation Intel Core i7-4790 Processor (3.60GHz 1600MHz 8MB) 2TB 7200 RPM + 8GB SSHD 16.0GB PC3-12800 DDR3 SDRAM 1600 MHz Intel HD Graphics 4600 Windows 8.1 64