I had to switch to an AIO this week
Before this, I had the radiator mounted at the front of the case, with the tubes coming from the top.

I was told it’s best to switch this to having the tubes come from the bottom since I have to have the radiator at the front of the case

Only thing is, I kind of had to “push” the radiator to slide in with the tubes at the bottom.
It’s almost forced. Can I just leave the tubes at the top since it works best for my case?