![Amazon.com: ZLKSKER 4 Pin PWM Fan Hub, PC Internal Fan Power Supply Extension Cable (13-Inch, 24AWG), 4 Pin & 3 Pin CPU Cooler Cooling Fan 1 to 5 Splitter 5 Way Adapter : Electronics Amazon.com: ZLKSKER 4 Pin PWM Fan Hub, PC Internal Fan Power Supply Extension Cable (13-Inch, 24AWG), 4 Pin & 3 Pin CPU Cooler Cooling Fan 1 to 5 Splitter 5 Way Adapter : Electronics](https://m.media-amazon.com/images/I/61jc3lk++dL._AC_UF894,1000_QL80_.jpg)
Amazon.com: ZLKSKER 4 Pin PWM Fan Hub, PC Internal Fan Power Supply Extension Cable (13-Inch, 24AWG), 4 Pin & 3 Pin CPU Cooler Cooling Fan 1 to 5 Splitter 5 Way Adapter : Electronics
![Amazon.com: MMOBIEL Laptop CPU Cooling Fan Replacement for HP 250 G4 255 G4 Notebook 15-AC Series DC28000GAR0 XRF-813956-002 - 4 Pin 4 Wire - Incl. (+) Screwdriver : Electronics Amazon.com: MMOBIEL Laptop CPU Cooling Fan Replacement for HP 250 G4 255 G4 Notebook 15-AC Series DC28000GAR0 XRF-813956-002 - 4 Pin 4 Wire - Incl. (+) Screwdriver : Electronics](https://m.media-amazon.com/images/I/61t-y1ACBtL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: MMOBIEL Laptop CPU Cooling Fan Replacement for HP 250 G4 255 G4 Notebook 15-AC Series DC28000GAR0 XRF-813956-002 - 4 Pin 4 Wire - Incl. (+) Screwdriver : Electronics
Is it possible to change the airflow direction of a CPU fan? My CPU fan is blowing towards the heatsink and I want to reverse the airflow. I'm using an AMD Wraith
![Eng] How to Run CPU fan on 12v battery | 3 wire to 2 wire Cooling fan Mod, Pinout, Reverse Polarity - YouTube Eng] How to Run CPU fan on 12v battery | 3 wire to 2 wire Cooling fan Mod, Pinout, Reverse Polarity - YouTube](https://i.ytimg.com/vi/sF-NxTRtqZg/maxresdefault.jpg)