Given the cost and added complexity, we would not recommend either of these for your first PC build.
Note that the above instructions pertain to the mainstream platforms for AMD and Intel. Enthusiast platforms like Intel’s Xeon (or older Core X) and AMD’s Threadripper have different / more complex CPU installations, with the Intel chips involving two levers and Threadripper requiring Torx screws and a slide-in plastic bracket. Given the cost and added complexity, we would not recommend either of these for your first PC build.