This is a new GPU fan and CPU fan for Lenovo Legion S7-15ACH6 gaming laptops. The item includes a CPU fan and a GPU fan.
1. This is a brand new CPU fan and GPU fan.
2. You will receive two fans, including a CPU fan and a GPU fan.
3. Before shipping, each fan is strictly tested to ensure that it works properly.
4. This fan has 4 wires leading to the connector which attaches to the motherboard.
Condition: Original, New
Warranty: One (1) Year
CPU Fan for Lenovo Legion S7-15ACH6 5F10S13971 5F10S13972 Replacement Tips:
1. Please compare the image, part number and shape with your fan and make sure it matches your existing CPU fan.
2. After you remove the bottom cover, you need to disconnect the battery connector from the motherboard first, and then start removing the fan, this is to avoid static electricity damage to your laptop.
3. You can go to the Lenovo website to download the hardware maintenance manual for this laptop, and then follow the instructions for replacing the fan in the manual to replace it.
4. You need to remove the old thermal grease left on the CPU and GPU with a cleaning cloth, and apply the new thermal grease on the CPU and GPU.