Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y Legacy Intel® Core™ Processor Intel Core i3-3xxx ASUS CM CM6730-FR001S, 3.3 GHz, Intel® Core™ i3, i3-3220, 4 GB, DDR3-SDRAM, 1 TB ASUS CM CM6730-FR001S. Processor frequency: 3.3 GHz, Processor family: Intel® Core™ i3, Processor model: i3-3220. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1333 MHz. Total storage capacity: 1 TB, Card reader integrated. On-board graphics card model: Intel® HD Graphics 2500. Power supply: 350 W. Chassis type: Tower. Product type: PC. Weight: 17.4 lbs (7.9 kg). Product color: Black