"The Swiftech H20-120 Compact Water Cooling combines the waterblock and pump together and the radiator and reservoir together. This simplifies the traditional four-component loop into just two-components. This reduces the space required for installation and it tremendously simplifies the installation process over most water cooling kits. The combination of high quality components sets this kit apart from others in the same category. While this kit will not outperform some of the four-component water cooling systems, it will outperform air coolers by a long shot. Watch the video to find out more and check out the bloopers at the end." ~3dGameMan.com