Question AIO mounted upside down(front mounted, pump at bottom), does it affect thermals?

[S.I.R.O.]

Case: Phanteks p400s
AIO: Nzxt Kraken x62

My AIO is mounted in the front of my chassis, however the pump is at the bottom of the case, does this negatively affect thermals or pump speeds(sounds a lot) for example?
Could it be related to the pump not being able to go below 2000rpm? Thanks!

 

[Lutfij]

Would you be able to pass on an image of the system with the AIO installed? Your pump is located on the cooling block, not the radiator.

 

[S.I.R.O.]

https://imgur.com/a/4gnmTS5

View: https://imgur.com/a/4gnmTS5

 

[GarrettL]

That placement is ok. More commonly you will see the rad mounted to the top of the case as an exhaust.

 

[S.I.R.O.]

Thanks for the reply! Sadly my mobo is too large to use as an exhaust, but it'll be something I'll have to think about for my next build.