Lenovo ThinkCentre M81 7517A5U Desktop Computer - Intel Core i3 (2nd Gen) i3-2120 3.30 GHz - 4 GB DDR3 SDRAM - 320 GB HDD - Windows 7 Professional 64-bit - Tower - Business Black

For professionals who need speed, stability and manageability with environmentally-friendly computing, Lenovo introduces the ThinkCentre M81. The ThinkCentre M81 offers up to 20% CPU performance gains. Intel Turbo Boost technology 2.0 dynamically alters CPU speed to give you more power when needed. Integrated Intel HD Graphics deliver extraordinary graphics that are up to two times faster.In addition, the ThinkCentre M81 is a highly eco-friendly desktop. The 90% efficient power supply and Lenovo Power Manager help maximize power usage of the desktop. This is complemented by adherence to international standards, including Energy Star and EPEAT Gold. Offering stability, manageability, security and faster processing technology, the Lenovo ThinkCentre M81 is engineered to deliver superior computing to enterprise users.