Lenovo G50 15.6-Inch Laptop - Quad-Core AMD A8 Processor, 8GB RAM, 500GB HDD, DVD-RW, Webcam,WiFi,Bluetooth, Memory Card Reader, Windows 8.1 AMD A-Series A8-6410 quad-core processor with a Radeon R5 graphics (2.0 GHz, (boost up to 2.4 GHz) 8GB DDR3L SDRAM, 500GB hard drive (5400 rpm) Multiformat DVD drive 15.6 inch LED high-definition display (1366 x 768) Microsoft Windows 8.1 operating system preinstalled