Fujitsu Esprimo E7936, 3.16 GHz, Intel® Core™2 Duo, 4 GB, 320 GB, DVD Super Multi, Windows 7 Professional Fujitsu Esprimo E7936. Processor frequency: 3.16 GHz, Processor family: Intel® Core™2 Duo, Processor model: E8500. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1066 MHz. Total storage capacity: 320 GB, Optical drive type: DVD Super Multi. Discrete graphics card model: Intel® GMA 4500M. Operating system installed: Windows 7 Professional. Power supply: 250 W. Chassis type: SFF. Product type: PC. Weight: 10 kg. Product colour: Black