<b>Higher Performance When You Need It Most</b> Intel® Turbo Boost Technology 2.01 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration. 2.0 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y Legacy Intel® Core™ Processor Intel Core i5-3xxx Lenovo ThinkCentre M92p, 2.9 GHz, Intel® Core™ i5, 4 GB, 500 GB, DVD±RW, Windows 8 Pro Lenovo ThinkCentre M92p. Processor frequency: 2.9 GHz, Processor family: Intel® Core™ i5, Processor model: i5-3470T. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1600 MHz. Total storage capacity: 500 GB, Storage media: HDD, Optical drive type: DVD±RW. On-board graphics card model: Intel® HD Graphics 2500. Operating system installed: Windows 8 Pro, Operating system architecture: 64-bit. Product type: PC. Weight: 1.31 kg. Product colour: Black