ok,have read reviews,checked silent pc and forums and forums in zalman and other sites,it not for overclockers which lm not,quiet it is,which lm for
the only problem is the pump can go after 9 months if you dont have additives in distilled water as distilled water will wear out the pump like anyother pump,it recommened to check the fittings at base of reserator as some dont have enought tape and are not tight enough,you can go ocerclocking if you fit a external pump,and would get more extreme temps like other have moded,but for me
first quiet,so my wife dont loose it with me over noise[big plus]
second,cooling ,getting good temps without overclocking
so lm ording it ,will have next week
it good kit if you never used water cooling kit before
cheers everyone for you input