Alienware 15 UHD 15.6-Inch Touchscreen Gaming Laptop (Intel Core i7 4710HQ, 16 GB RAM, 1 TB HDD + 256 GB SSD, Silver and Black) NVIDIA GeForce GTX 970M with 3GB GDDR5 Intel Core i7 4710HQ 2.5 GHz Processor 16 GB DDR3L SDRAM; NVIDIA GeForce GTX 970M with 3GB GDDR5 1 TB HDD + 256 GB SSD Storage; No Optical Drive 15.6 Inch UHD (3840x2160) LED-lit IPS Touchscreen Windows 8.1 Operating System; Silver and Black Chassis