DELL Desktop Computer 755 Core 2 Duo E6550 (2.33 GHz) 4 GB DDR2 1 TB HDD Windows 7 Professional 64 Bit Form Factor: Desktop Optical Drive Type: DVD-ROM Graphics: Integrated Type: Student / Home Office Part Number: 15VFDEDT0104 Processor: Intel Core 2 Duo E6550 2.33GHz Memory: 4 GB DDR2 Storage: 1 TB SATA , 7200 RPM |