ASUS G53SW-XA2 Republic of Gamers 15.6-Inch Gaming Laptop (Black) Intel Core i5-2410M (2.3GHz with Turbo Boost) 6GB DDR3 1333MHz, 4 SODIMM Sockets, up to 16GB 500GB HDD, SuperMulti ODD 15.6-INCH FULL HD (1920x1080) LED Display, Nvidia GTX 460M Graphics with 1.5GB GDDR5 Windows Home Premium 64-bit Operating System