CybertronPC Matrix 15.6" Gaming Laptop - Intel i7-4700MQ 2.40GHz Quad-Core Processor, 16GB DDR3L Memory, GeForce GTX 880M Graphics, 1TB HDD, Killer Wireless N, Microsoft Windows 8.1 Intel Core i7-4700MQ 2.40GHz Quad-core; 15.6" Full HD, Anti-Glare, LED Back-lit, 1920x1800; 16GB DDR3L SODIMM; 2GB NVIDIA GeForce GTX 860M Graphics 1TB Hard Drive; 24X DVDRW Dual-Layer Drive; High-Definition Audio; 802.11a/b/g/n WiFi; Bluetooth 4.0 |Gigabit LAN 2x USB 3.0; 2x USB 2.0; 1x RJ-45 Network Ethernet 10/100/1000; Audio; 1x VGA; 1x HDMI Special Features:Card Reader; Blue Back-lit Keyboard; O/S: Genuine Windows 8 .1 64-bit (WxDxH):15.09"x9.83"x1.27"~1.46"; 5.28lbs.; 6 Cell Battery & AC Adapter; 1 Year Parts & Labor Warranty; Free Lifetime Tech Support