Dell Inspiron I660-9002BK Intel Core i5-3330 Processor, 3GHz, 8GB Memory, 1TB Hard Drive and Windows 8 Intel Core i5-3330 processor 3GHz, 6MB Cache, 8GB DDR3 SDRAM system memory 1TB SATA hard drive DVD+RW Graphics: Intel HD 4000, Network Card Integrated 10/100/1000Mbp Wireless Networking: Wi-Fi 802.11b/g/n, USB Ports: 8 Microsoft Windows 8 Operating System System Version: 64-bit