I have my computer put together for the most part but I was reviewing my work with the online guide that was posted in this forum and noticed something. I used the COOLER MASTER Hyper 212 Plus as my CPU cooler (the same as in the tutorial along with the same MOBO they used) and instead of having the fins facing up and down facing the top and bottom of the case I have mine installed so the fins face the front and back of the case. Does this matter? Also my fan on my CPU cooler is facing the back of my case right in front of my case fan does this matter? And the final question about this cooler once installed if you try to twist it will it twist or is it suppose to be completely tight?