Dell XPS 17 Laptop, i7-2670QM, 8GB DDR3 Memory, 17.3in FHD (1920x1080) Screen, NVIDIA GeForce GT 550M 1GB graphics with Optimus, 1TB 7200 RPM Hard Drive, Tray Load Blu-ray Disc BD-Combo, Windows 7 Home Premium 64-Bit, 1 Year Limited Warranty 2nd generation Intel Core i7-2670QM processor 2.20 GHz with Turbo Boost 2.0 up to 3.10 GHz 8GB Shared Dual Channel DDR3 Memory; 1.0TB 500GB 7.2k HDD x 2 NVIDIA GeForce GT 550M 1GB graphics with Optimus 17.3" FHD (1080p) with 2.0MP HD Webcam; 6 WHr 6-cell Lithium Ion Primary Battery Tray Load Blu-ray Disc BD-Combo (Reads BD and Writes to DVD/CD)