Do you now have a cooler? If so, what is the problem?
AMD processors tend to run hotter than Intel and need very good cooling or they will slw down or shut off.
I would dismiss the first cooler, it is a downdraft type similar to stock coolers that are not very effective.
The second is better, it is a tower type but it also has a small ineffective 92mm fan.
Plus, it will spin up and get noisy under load.
Look for a tower type cooler with a 120mm or larger fan.