ASUS NX90JQ-B1 18.4-Inch Versatile Entertainment Laptop (Silver Aluminum) Intel Core i7-740QM Quad-Core Processor 1.73GHz with turbo boost up to 2.93GHz 8GB of DDR3 1066MHz SDRAM, 3 slots, 12GB Max, Nvidia GT335M graphics with 1GB DDR3 VRAM Hybrid TV Tuner, 1.28TB Hard Drive (2x640GB 5400 RPM),Blu-Ray Combo Disk Drive, Wi-Fi 802.11 bgn 2x USB 3.0 ports, 2x USB 2.0 ports, Bluetooth, 2.0MP Webcam, eSATA, 5-in-1 card reader, HDMI port, VGA port 18.4-Inch Full HD (1920x1080) LED Display, Windows 7 Ultimate (64 bit) Operating System