Review on ASIAHORSE FS-9002 800-1800 RPM 120Mm ARGB PWM Case Fan(In And Outside Light Efect) With 3Pin 5V Motherboard Sync/Analog And 4Pin PWM Interface (5PACK-Black NO HUB) by George Robinson

These are some of the best fans I have ever used and I have used probably 2 dozen brands building PCs for myself and friends. They are as quiet as can be and the color is fantastic. They sell packs of 3 or 5 fans, but the controller can handle twice as much without loading your ARGB header because it uses a SATA power connector to handle the load for fans and lights. Claims that fans can leak oil are absurd since fan motors use sealed bearings and synthetic oil that coats the surfaces of internal parts to keep it from dripping. My only complaint is that the fans use a non-standard pinout with all ARGB and PWM signals in the same connector. They did this because it's a lot easier to install 1 connector than 2, but that means their fans can only be used with their controller. Don't mind if you don't have multiple computers and don't want to use standard spare parts. For most people, these fans are ideal.