I have been running water cooled computers for little more then 10 years and to run temps that high is a waist. Im sure the ambient temperature is not in the 30's so I think that unless you are just cooling the chipset that water cooling setup is just a tad over stressed. My CPU runs 3C , NB 5C and GPU 8C over ambient temp under max load. If the radiator had 3X the the cooling power you would see much much better results. That setup isnt much better the a really good air cooler @ 4 times the price.