Hello V2-V3 Nice setup. Im in the setup process of my Sabertooth P67. I just have a dilemma, with which CPU cooler to go with down firing or upright. I really want the down firing Noctua NH-C14 however Im limited with RAM usage with tall heat sinks, I want to be able to Oc freely using all 4 slots at least 16GB of Ram to start off with. Any ideas or recommendations. ( Plus If i use this down firing cpu cooler I wont need the 50mm fan for the southbridge. ) Or does it really matter? Thanks.