The Arctic Cooling Freezer 13 PRO CPU Cooler - Continued
Once the base was cleaned well, I found very fine marks in the base. This cooler has been taken beyond the milling process of most coolers. The surface had to have been surfaced again after that process. What does that mean for you? Better contact due to a very flat base, and the need to use much less compound, as there aren't large voids to fill.
As I mentioned, when you want to remove the 120mm fan, make sure you unclip it from the wiring. Then just lift on one edge of the shroud and the fan should release and come right off. Removing the fan exposes a blunt edge to all the fins. The offset to allow for better fan performance is set by the depth of the fan shroud.
With the cooler standing up it's tougher to show the shape of the fins of the Freezer 13 Pro. With the fan removed and the cooler laying down its shape and design imprinted in the fins is much clearer.
In case things weren't so clear before, the Cross Blow fan is mounted to the steel hardware mounting. It is removable, but once the hardware and 120mm fan are out of the way, you should need to remove this fan for cleaning. One thing to note about this fan, there is no real directionality, so the fan is going to blow in the path of least resistance.
Backing the camera out a bit more as to get a clearer image of the steel hardware mount shows that it has two holes. The inner hole is for Intel mounting while the outer hole is for AMD mounting.