Best 140MM case fan

NZXT Aer F Quiet Airflow F140 White 140mm Single Case Fan, PWM,

be quiet Pure Wings 3 Black 140mm PWM Case Fan, Noise Level 21.9 dBA Max, Airflow Upto 57.4 CFM

NZXT Aer F Static Pressure F140 White 140mm Single Case Fan,

NZXT Aer F Static Pressure F140 Black 140mm Single Case Fan,

Silverstone AP140i Air Penetrator Frame 140mm Case Fan

FSP ZenFan Black 120mm Case Fan With Digital Display for RPM & Temperature, 120mmx140mmx25mm, Require 140mm slot for installation

FSP ZenFan White 120mm Case Fan With Digital Display for RPM & Temperature, 120mmx140mmx25mm, Require 140mm slot for installation

Lian Li Lancool 216 Tempered Glass ATX Mid Tower Gaming Case with 2x 160mm ARGB Fans - Black 1x 140mm Rear Fan Included - CPU Cooling Support 180.5mm - GPU Support 392mm - 360mm Radiator Support - 7x PCI Slots (1x120mm PCIe Fan Bracket) - F

Geometric Future Squama 2503 140mm RGB PWM Case Fan - Black

Geometric Future Squama 2503 140mm RGB PWM Case Fan - White

Lian Li Lancool 216 White Tempered Glass, 2x160mm ARGB Fans, ATX MidTower Gaming Case 1x140mm Rear Fan Included, CPU Cooling Support 180.5mm, GPU Support 392mm, 360mm Radiator Support, 7x PCI Slot (1x120mm PCIe Fan Bracket), Front I/O: 2xUS