Hello! Complete and total newbie to p.c building here. On P.C Part Picker I've picked out most of my parts, but I'm rather curious about the fans. The case is the Cooler Master MasterBox Pro 5 RGB. It says that the case comes with three 120mm fans at the front and one 120mm fan at the back. I can't tell how good the fans actually are and a review mentioned the fans weren't all that great and the case didn't have good airflow. But, this was just a single review and I haven't seen this complaint in the other reviews I've read. I'm wondering if I should just switch out the fans or really go with a different case altogether. Any help is appreciated!