I would go with 24v fans. I accidently posted the wrong link. 12v will work, but not a good idea. It could burn out.
Here is the correct fan...
https://www.amazon.com/WINSINN-Bearing-Brushless-Graphics-Motherboard/dp/B07GXD6JKS/ref=sr_1_3?crid=ID4YVDQ820QZ&keywords=50x50x10%2B24v%2Bfan&qid=1680835558&s=electronics&sprefix=50x50x10%2B24v%2Bfan%2Celectronics%2C90&sr=1-3&th=1

I will update the post. Nice catch.