AMD Ryzen 5 3600X CPU socket AM4. Includes stock cooler Fully working and tested (see photo 3 and 4). Used for 2 years for light gaming. 6 cores / 12 threads 3.8 GHz Base clock, Up to 4.4 GHz Boost 32 MB L3 Cache AM4, am4, AMD, amd, cooler, stock cooler, entry-level, great price to performance.