ASUS N53SV-A1 15.6" LED Notebook (2.0 GHz Intel Core i7 Processor 2630QM, 4 GB RAM, 750 GB Hard Drive, DVD Super Multi Double Layer Optical Drive, Windows 7 Home Premium 64-bit) Intel Core i7-2630QM Quad-Core Processor 2.0 GHz with Turbo Boost up to 2.8GHz; 500GB Hard Drive (7200 RPM) 4GB of DDR3 1333 MHz SDRAM, 4 slots, 16GB Max; Nvidia GT540M Graphics with 1GB DDR3 VRAM; Super-Multi Optical Disk Drive 1 USB 3.0 port; 2 USB 2.0 Ports; Bluetooth; 5-in-1 card reader (SD, MMC, MS, MS-Pro, MS-Duo); Wi-Fi 802.11 bgn 15.6-Inch HD (1366x768) LED Display; HDMI Port; VGA Port; 2.0MP Webcam; Windows 7 Home Premium (64 bit) Operating System ASUS 2 Year Standard Warranty and 1 Year Accidental Damage Warranty Included