The AMD A8-7600 Socket FM2+ 3.10 GHz Desktop CPU Processor is a high-performance processor designed for desktop computers. With a clock speed of 3.1GHz and 4 MB of L2 cache, this A-Series CPU offers reliable performance for everyday computing tasks. The product contains a chemical known to the State of California to cause cancer, making it important to handle and use with caution. With four cores and a heat sink type of 4, this AMD processor provides efficient processing power for desktop machines.ALSO, ASK US IF WE HAVE SINGLE ONES. :)