OS: Windows 7 Home Premium (64-bit) Memory: 6GB (4/2) DDR3 SDRAM Storage: 500GB SATA hard drive, 5400RPM; integrated Super-Multi drive; SD card reader LED TFT LCD: Acer CineCrystal 17.3" (1600 x 900) Communications: 802.11b/g/n WLAN + Bluetooth 4.0, gigabit LAN, webcam Processor: Intel Core i5-3230M (3MB Intel Smart Cache, 2.60GHz, up to 3.20GHz with Intel Turbo Boost Technology) Graphics: Integrated Intel HD Graphics 4000 (650MHz base frequency, 1.10GHz max dynamic frequency)