Specifications:*Processor: 2.8GHz AMD *Phenom II X4 920 quad-core *System memory: 4GB *Hard drive: 750GB *Optical drive: Dual-layer DVD+/-R drive *Graphics: ATI Radeon HD 3100 *Sound: Realtek ALC888 integrated audio card *Network: 10/100/1000 gigabit Ethernet *External ports: Six (6) USB 2.0, one (1) DVI and one (1) VGA, one (1) 6-in-1 audio port, two (2) PS/2 ports, one (1) 19-in-1 media card reader, one (1) RJ-45 connector for Ethernet *Operating system: Windows *Vista Home Premium *Software: Symantec *Norton Internet Security 2009 (90-day trial version) *Monitor: Not included