4th Generation Intel Core i5-4460 32GHz processor 6M Cache up to 34 GHz Microsoft Windows 7 Home Premium 64-bit Operating systems DO NOT include a recovery disc 8GB Dual Channel DDR3 1600MHz 1TB 7200 rpm SATA 6Gbs Hard Drive Tray load DVD Drive Reads and Writes to DVDCD 8-in-1 Media Card Reader and USB 30 Intel HD Integrated Graphics Dell Wireless-N 1705 Bluetooth 40 Bluetooth tied to wireless card