Originally Posted by OleMortenF
...but the biggest problem is the front panel which does not have enough airflow so I running my PC with it off...
It appears that the H440 does not like to have it's fans configured in an extraction configuration in any fashion. I would recommend that you configure your case for intake on the upper rad also. This should also increase your airflow across your VRM's, which should drop them down a few c.
Both the front and top panel have too much restriction to force air out of the system, but drawing in fresh air should lesson the impact. With that said, many of us are also looking at some sort of mod to increase the open area of both panels, such as a screen mesh, holes or slots.
I'm looking forward to seeing who gets there first and with what design. Myself, I'm thinking about a full mesh design to follow the outside lines of both panels.