Intel® Pentium® Intel Pentium Lenovo ThinkCentre A70, 3 GHz, Intel® Pentium®, 2 GB, 250 GB, DVD-RW, FreeDOS Lenovo ThinkCentre A70. Processor frequency: 3 GHz, Processor family: Intel® Pentium®, Processor model: E5700. Internal memory: 2 GB. Total storage capacity: 250 GB, Optical drive type: DVD-RW. Discrete graphics card model: Intel® GMA 4500. Operating system installed: FreeDOS. Chassis type: Tower. Product type: PC. Product colour: Black