Dell Studio XPS 8100 Desktop Intel Core i5-650 3.20GHz/3GB DDR3/500GB 7200RPM/Nvidia GeForce 512MB Graphics Card/DVDRW/Integrated Network and Sound Cards/Windows 7 Home Premium64/Restore CD inluded/Keyboard and Mouse included/Manufacturer Warranty Discover a more immersive media experience with the new Dell Studio XPS 8100 desktop, designed to keep you front and center of all the action. Intel Core i5-650 3.20GHz 3072MB DDR3, 500GB 7200RPM Nvidia GeForce G310 512MB Graphics Card Genuine Windows 7 Home Premium 64-Bit