Dell Inspiron 15R-M5110 AMD Dual-Core A4-3300 2.5GHz 4GB RAM 500GB HDD ATI Radeon HD6480G 512MB Video 15.6" Notebook AMD Dual-Core A4-3300 2.5GHz (Processor is clocked at 1.9 GHz base clock speed and is able to automatically overclock up to 2.5 GHz depending on used cores) 4GB DDR3 - 500GB (5400RPM) DVD+/-RW - ATI Mobility Radeon HD6480G 512MB - 15.6" (1366x768) LED Dell Wireless 1702 b/g/n - Bluetooth - Webcam - Windows 7 Home Premium 64-bit (3)USB 3.0 - (1) USB/eSATA 2.0 Combo - (1)VGA - (1)HDMI - (1) Headphone output - (1)Microphone input