I would be concerned about Dupont cables becoming dislodged. The IDC connector has been good physical integrity.
i’ve been looking for those but really couldn’t find that connector for sale anywhere
https://www.amazon.es/gp/product/B07DCP4973/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
This is the sink that i’m using, cannot really hear it when running, but i cannot cover the pi
I know this might be overkill but i would like my pi to be actively cooled because spain, summer and tiny practice rooms without AC
I think if you made a multiple pin header from dupont it might be good enough
There is a link above