EK Water Blocks (EKWB), if you've never heard of them before, is a top-tier CPU water cooling component manufacturer based in Slovenia and founded in 1999. They have strictly made components that you can buy separately and put together your own liquid cooling setup, or they sold them as a ready-to-assemble kit - until now. Today, EKWB is launching the Predator 240, which is their first pre-filled and pre-assembled solution.