fair enough... just might want to make sure that's accurate, seems like a very high number.
Anyways, back to your problem. Have you pinpointed exactly where the noise is coming from? On both my watercooled systems, all I can hear is the pump. Might want to start there. If the fans on your rad are at 7v, the only way you will hear them is if you use your case as a pillow. Also what size fans are you using on the case itself? 80mm are generally very loud at full blast. Nothing that a fan controller would not take care of.
You loop needs water every two days? There is obviously something wrong with it. Depending on the length of tubing you use + the BIX2 (or 2 BIX) you are using, there is a lot of water on your loop. You claim there are no leaks, so how do you suggest the water is escaping? According to your signature, you use a t-line thereofore you have a closed loop. There is no way for your water to escape unless there is a leak or not enough time was allowed for the air to leave your rad. Again have both my loops running for about eleven months now since last cleaning and the water levels are the same. Check that and really go over the connections to make sure you don't see any water. Toilet paper is a good tool to use.
Bottom line: determine the source of the noise, check for leaks, refill and seal loop, get a Rheobus or any other sort of fan controller and get those fan's voltage lowered. That should bring you acceptable volume levels. Good Luck!
PS: if you end up getting rid of the watercooling system, I call dibs on the Storm and on the BIX2 (can never have enough of those!).
