Gateway NV57H94U (Aqua Blue) i5-2450M 2.50GHz 4GB RAM 500GB HDD DVD&plusmn;RW 15.6" Part # NX.WZGAA.001 Intel Core i5-2450M 2.50GHz with Turbo Boost technology up to 3.10GHz - 4GB RAM -500GB HDD DVDRW DL - Intel HD Graphics 3000 -15.6" (1366 x 768) HD LED-backlit LCD Webcam -Windows 7 Home Premium 64-bit (3)USB 2.0 ports - (1) VGA - (1)HDMI - Microphone in - Headphone out