The KFA2 Serious Gaming Edition is equipped with a 1-Clip Booster that can be installed on the backplate. It is precision and quality that win. When the fan is located on the back, the circuit board is indeed much shorter than the cooler, and the key is to allow air to flow as freely as possible. That’s why KFA2 has created larger holes for air to flow through, meeting the primary requirement. In addition to the advantage of an extra fan on the backplate, the 1-Clip Booster fan draws air in rather than blowing it out, creating a technically correct push-pull cooling effect. When this additional fan is used, it can achieve better performance than a GPU operating with a standard backplate.