ASUS N73JQ-A2 17.3-Inch Versatile Entertainment Laptop - Silver Aluminum Intel Core i7-740QM Quad-Core Processor 1.73GHz with turbo boost up to 2.93GHz 6GB of DDR3 1066MHz SDRAM, 3 slots, 12GB Max; Nvidia GT425M graphics with 1GB DDR3 VRAM 500GB Hard Drive (7200 RPM); Blu-Ray Combo Disk Drive; Wi-Fi 802.11 bgn HDMI Port; USB 3.0 port; Bluetooth; 2.0MP Webcam; eSATA; 5-in-1 card reader 17.3-Inch HD+ (1600x900) LED Display; Windows 7 Home Premium (64 bit) Operating System