Lenovo M58p, ThinkCentre. Processor family: Intel Core 2 Duo, Processor model: E8400, L2 cache: 6 MB. Internal memory: 3 GB, Memory layout: 1+2 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 160 GB, Hard drive capacity: 160 GB, Hard drive rotational speed: 7200 RPM. On-board graphics adapter model: Intel GMA 4500. Audio system: HD