The eMachines EL1852G Desktop PC is powered by an Intel Pentium E5800 3.2GHz processor to deliver excellent performance needed by your computing tasks. It has 3GB of DDR3 memory to satisfy your multitasking demands, allowing it to run smoothly even while running several applications. A 1TB 5400RPM SATA Hard Drive provides you all the storage space you"ll need for your files, mp3s, videos, and other important documents. Its DVDRW Optical Drive allows you to read and store your files into DVDs. The Intel® GMA X4500HD GPU provides you with amazing graphics needed by your games and graphics editing software. This laptop runs with a Windows 7 Home Premium Operating System, giving you fast boot up speeds and an intuitive user interface. The eMachines EL1852G Desktop PC also has multiple ports that enable you to connect various devices such as mice, keyboards, external hard drives, and other peripherals.