Lenovo Y70 17.3" Full HD High Performance Touchscreen Gaming Laptop - Intel Quad-Core i7-4720HQ Processor 2.6GHz, 16GB RAM, 512G SSD, NVIDIA GTX 860M 4GB Graphics, Windows 8.1 17.3" FHD LED AntiGlare Touchscreen Display(1920x1080); NVIDIA GeForce GTX 860M GDDR5 4GB Discrete Graphics 4th Generation Intel Quad Core i7-4720HQ Processor (2.60GHz 1600MHz 6MB, up to 3.6GHz turbo frequency) 16.0GB DDR3L RAM 1600 MHz; 512GB SSD; No Optical Drive; Dolby Advanced Audio v2 Lenovo AC Wireless Dual Adapter; Bluetooth 4.0; 4-Cell 54 Watt Hour Li-Polymer; 2 x USB 3.0, 1 x USB 2.0, 4-in-1 card reader (SD, MMC, SDXC, SDHC), HDMI, SPDIF, RJ45, Audio Combo Jack Windows 8.1 64-bit Free Upgrade to Windows 10