When it comes to water-cooling kits there are alternatives to piecing your own setup together. Companies are now producing one-piece systems that are easy to install and do not require the user to fill with liquids. These pre-built systems are call "closed loop", since the unit comes already filled out of the box and is sealed up tight to prevent leaks from user error (we're only human after all). One such kit is the H50 from Corsair, the maker of other fine products like memory, cases and power supplies. While the H50 has been on the market for awhile now, it is a tried and true kit which is still a very solid contender in the world of closed loops water cooling.



Link: Pro-Clockers