Gateway 15.6" Laptop 6GB 750GB | NE56R45u Gateway NE56R45u is powered by a 2.20GHZ Intel Pentium B960 processor with dual cores, 2MB L3 Cache Memory Installed Capacity. System Bus Speed: Up to 1066 Mhz. 6GB of DDR3 SDRAM with two slot (4GB + 2GB). Maximum RAM Supported: 8 GB. 750GB of Serial ATA drive with speed of 5400 rpm. Intel HD Graphics, 15.6 " 1366 x 768 LCD16:9 Aspect Ratio, Widescreen, Backlit Display, High-Definition Display Windows 8. Built-In 1.3 Megapixel Webcam, MultiMedia Card (MMC) Reader, Optical Drive Type: Double Layer, CD-RW/DVD+R, DVD-ROM/CD-RW three USB 2.0 port, audio jack, VGA port to connect into external monitor, HDMI port to connect into HDTV, Gigabit Ethernet LAN with RJ connector and WiFi HB125 IEEE 802.11b/g/n from Atheros for internet connection.