While the general idea that discovering sockets for different CPUs can be challenging, all AMD Ryzen consumer CPUs use the AM4 socket, including the Ryzen 4000

While the general idea that discovering sockets for different CPUs can be challenging, all AMD Ryzen consumer CPUs use the AM4 socket, including the Ryzen 4000 APUs. That hasn't been hard to remember, in my opinion. (But sure, Threadripper and EPYC are different - TR4 and SP3.)