D4 Pump - Grrrrr
 

They shoulda provided a couple of different brackets with the pump. The "out" fitting is in exactly the wrong place without rotating the pump. The bracket that comes with the pump doesn't allow that.

Other than that, the pump is extremely quiet.

I finally finished my watercooling project (two years after I started).

For the first time, my computer is not so loud that it actually drowns out the air conditioning unit in the house.