Toshiba Qosmio X70-ABT3G22 Quad Core Gaming Windows 7 PRO Laptop PC (Intel Core i7-4700MQ, 17.3" 1920 x 1080p, 3GB GDDR5 NVIDIA&reg; GeForce&reg; GTX 770M, 1.5TB via Dual Hard Drives, Blu-Ray Burner, X75 with Windows 7 Professional, 8GB RAM) Windows 7 Professional 64-Bit; 2.4GHz/3.4GHz Quad Core Intel Core i7 4th Gen Haswell CPU 17.3" Full HD TruBrite LED Backlit Display (1920x1080); Blu-ray DiscTM RE Burner/Writer Optical Drive 3GB GDDR5 NVIDIA GeForce GTX 770M with OptimusTM Tech; 8GB DDR3L 1600MHz SDRAM 1.5TB (750GB x 2) 5400RPM Hard Drives; HDMI; HD Webcam & Microphone; Intel 1Gbps LAN, Bluetooth v4.0 Full Size RED Backlit Keyboard, harmon/kardon Quad Speakers, Intel 7260 Wi-Fi, 1 Year Toshiba Warranty