Gigabyte p57w v6 fan defective where to buy?

A fan on my laptop is defective. I just have no idea what to do because all shops are closed due to Corona and I need the laptop. I now have the Climcool as a replacement, but that is not a permanent solution for me because I have 60 ° in idle. Can I buy a fan for it on Amazon or where do I buy something?

Thanks in advance

How I can tell the fan is defective: First there was a roar and then it was completely quiet. No air is blown out there.

Ebay, for example, you will find something there.

It could be this

https://www.ebay.de/...2332005679 Please check again whether the information is correct, I don't know your notebook.

* It is probably not edit, see designation P35Xv4

Thank you for your answer, I think one of my kulf parts is defective. The fan is attracted magnetically.

So far I've only found one fan for the graphics card.