Here at KitGuru we get through a lot of CPU cooler reviews. Accordingly, I have tested my fair share of top-end liquid coolers - such as the £195 EKWB Predator 280 (HERE (https://goo.gl/xU6YFP) ) - as well as budget-oriented air coolers costing less than £20. With that being said, picking the right cooler for your needs can be a complicated process. In this article, I explain how to make the decision depending on a few specific factors.