"Liquid cooling kits are often a good way for those inexperienced with PC water cooling to "get their feet wet" so to speak, without having too difficult a time during installation or likely chance of failure due to mistakes or mishaps. Some systems like the recent CoolIt ECO or Corsair H50 really simplify things by being pre-assembled and sealed, making them no more difficult to install than most aftermarket air coolers. Others, like the Tt ProWater 850i or H20-220 Compact, do require assembly but include all the parts you will need and/or combine some of the functions of each piece for ease of installation. The item that we have for review today falls into the latter category, the H20-X20 Edge."