Keeping your CPU temperatures low and its performance high is one of the most delicate balancing acts in the PC hardware space. At, CPU coolers are thoroughly tested and then ranked based on an array of performance metrics by our team of dedicated hardware enthusiasts in order to make sure that your temperatures remain low and your FPS remain high. While doing CPU Coolers test, we put Power Supply, Motherboards, and Processors in perspective. Also, Case plays a significant role as well.