Lenovo IdeaPad P580 Laptop PC i7 -3520M 2.9GHz 15.6" 8GB 750GB HDMI BT NVIDIA GT 630M Intel Core i7-3520M Processor (4M Cache, 2.90 GHz) 8 GB (2 x 4GB) PC3-12800 DDR3 SDRAM 1600MHz SODIMM Memory 750GB, 5400RPM Serial ATA 2.5" Hard Drive NVIDIA GeForce GT 630M Graphics, 15.6" HD WXGA Windows 8 Standard 64