This Acer Aspire AST690-UP925A system is powered by an Intel Pentium D dual core 3.0 GHz processor and 1 GB DDR2 RAM. Its 250 GB SATA hard drive provides plenty of storage space for music, games, photos, and critical data! Plus, Microsoft Windows Vista Home Premium comes pre-installed! Access CD and DVD media, backup data, and make custom CDs and DVDs with its DVD±RW DL drive. Network via its integrated Ethernet and connect to the Internet via its 56K modem. Use the built-in front panel 9-in-1 card reader to access a variety of media cards.With plenty of front and rear I/O ports adding a multitude of peripherals is a breeze! With the included keyboard and mouse all you need is a monitor! At this price these won't last long, order today!