Hi guys Im having some like problems not problems but i need opinions. Well i was going to buy a corsair h100i because im going to oc my i7-4770k and my single radiator is just not doing really a good job. But then I was thinking, it would look really cool if i added a custom water cooling kit such as a xspc one. But here is my thing, i heard that if you add a custom water cooling kit and use their special addivites with the water you dont have to change it out , but if you do it your self and add your own distiled water you have have to change it out every 6 months? or is it both ways for the water. well anyways here is my question, which is a good choice, yes i know the h100i is good and you dont have to mess with anything just do a simple install, but i really like the custom tubbing and water cooling system on the xspc kits. Does anyone own a xspc and have to change out the water every 6months?