Computer central processing unit (CPU). This is the underside of an AMD Phenom II CPU. It is a socket AM3 processor with four cores. The gold pins see Stock Photo - Alamy
8 Best AM3+ CPUs For 2023 Reviews - ElectronicsHub
CPU Cooler Fan Heatsink for AMD Socket AM3/AM2/FM1/FM2/AM3 up to 95W HK8-00005 | eBay