Which of these coolers is better?

Solution
DeepCool GAMMAXX 300

Don't get the other two as they are only 92mm fans.

I like the Cryorig H5 the best for the price, the DeepCool you selected is not bad.

For what it is worth, if your CPU comes with the stock cooler you may want to give it a try. The AMD stock coolers are not terrible and you will be able to get a reasonable OC with it.
DeepCool GAMMAXX 300

Don't get the other two as they are only 92mm fans.

I like the Cryorig H5 the best for the price, the DeepCool you selected is not bad.

For what it is worth, if your CPU comes with the stock cooler you may want to give it a try. The AMD stock coolers are not terrible and you will be able to get a reasonable OC with it.
 
Solution