2.7GHz Dual Core Windows 7;SECURITY SOFTWARE Norton Internet Security 2009 Edition 15-months WARRANTY AND SERVICE 1 Yr Ltd Hardware Warranty, InHome Service after Remote Diagnosis MEMORY 6GB Dual Channel DDR2 SDRAM at 800MHz - 4 DIMMs HARD DRIVE 500GB Serial ATA Hard Drive (7200RPM) w/DataBurst Cache MONITOR 22" Dell ST2210 Full HD Widescreen Monitor OPTICAL DRIVE 16X DVD+/-RW Drive VIDEO CARD ATI Radeon HD 4350 512MB SOUND Integrated 5.1 Channel Audio No Speakers KEYBOARD Dell USB Entry Keyboard edit MOUSE Mouse included with Keyboard purchase FLOPPY & MEDIA READER Dell 19 in 1 Media Card Reader