Best Selling Top Best 5 computer fan 120mm ball bearing from Amazon (2017 Review)

1. Bgears b-Blaster 120mm 2 Ball Bearing High Speed Extreme Airflow Fan (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
2 Ball Bearing fan for Extended Life and High PerformanceExtreme Speed with Excellent Airflow

2. ARCTIC F12 PWM PST CO - 120mm Dual Ball Bearing Low Noise PWM Standard Case Fan with PST Feature - Ideal for Systems running 24/7 (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
INNOVATIVE DESIGN ENABKES QUIET AND EFFICIENT VENTILATION: The innovative design of the fan blades improves the air flow and facilitates a highly efficient ventilation. The impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure.PERFECT CASE FAN REGULATION WITH PWM: The PWM function allows the motherboard to run the fan precisely at its necessary speed. This guarantees the required cooling and minimizes the noise level.

3. Bgears 120mm High Performance PWM Technology Fan - Translucent Blue (b-PWM 120 Blue 2ball) (Click Link to Check Price on Amazon)
Editor's Rating : 9.2 out of 10
2 Ball bearing for high performance with Airflow up to 110 CFMSpeed range from 500 RPM to 2000 RPM

4. Brushless Radial Blower - UTUO DUAL Ball Bearing High Speed 12V DC Centrifugal Fan with XH-2.5 Plug 120mm by 120mm by 32mm (4.72x4.72x1.26 inch) (Click Link to Check Price on Amazon)
Editor's Rating : 9.7 out of 10
42CFM @2800RMP (max.) 61dB-A12V DC Voltage,0.95A Current

5. Gdstime Ball Bearing 120mm x 120mm x 25mm 5 inch 12v Brushless DC Cooling Exhaust Fan (Click Link to Check Price on Amazon)
Editor's Rating : 8.8 out of 10
Package include: 1 PieceRated Power:DC 12V 0.25 Amp, Bearing type:Dual Ball