recon191

Thanks!

Hello Forum. I have a Thermaltake Armour LCS chassi.This week I am in the process of replacing the originally installed cooling unit. "IN" and "OUT" is clearly marked on the hoses. I bought the Bigwater 760 Pro. When I watched the installation video in this thread, I discovered that this is not my unit. My unit looks exactly like the photos in this thread. My question is... Which side is "IN" and which side is "OUT" or does it even matter? Thanks in advance!