Aio pump question

[E Dog]

I’m completely new to this and I have seen many videos with the pump facing the other way but I accidentally put it in the opposite way does it matter if the pump is going from the left or right of your case?

[Bobbyct]

In the case of a top mounted radiator, I don't think it matters at all since the rad will be on the same level.  If it was front mounted that would be different.  Most people just mount it the other way for aesthetics.  In terms of which way the pump is rotated on the socket, intel-wise it doesn't matter.