Lenovo ThinkCentre M91p, 3.3 GHz, Intel® Core™ i5, i5-2500, 4 GB, 500 GB, Windows 7 Professional
Lenovo ThinkCentre M91p. Processor frequency: 3.3 GHz, Processor family: Intel® Core™ i5, Processor: i5-2500. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1333 MHz. Total storage capacity: 500 GB. On-board graphics card model: Intel® HD Graphics 2000. Operating system installed: Windows 7 Professional, Operating system architecture: 64-bit. Form factor: Tower. Product type: PC. Weight: 11 kg. Product colour: Black