"Click here Processor Intel i5-3317U 17 GHz x 4 threads 26 GHz x 4 threads 3 MB L3 Cache 17 Wattsbr RAM 4GB 2x2GB DDR3 1600MHz Hard Drive 128GB SSDbr Optical Drive None Operating System Windows 7 Home Premiumbr ASUS Zenbook UX21A-R5102H i5-3317U 1.7GHz 4GB 128GB SSD 11.