Dell Inspiron 660s i660s-2314BK Desktop (Black) Intel Core i3-3240 Processor 4GB DDR3, power supply: 220W 1 TB 7200 rpm Hard Drive Windows 7 Home Premium, 64-Bit Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n