well ive been haveing a terrible time at overclocking but i finally got my 1.33 into the 1.5s currently im running my cpu at 136.69x11 =1.503 noticed my temps are at 51-55 celcius underload now so im going to do better kooling was contemplating the refrigeration device from a cubical refrigerator think it would make a easy install into my case could actually install the kooling rod that protrudes into the frige so it contacts the heatsink. anyway noticed my 5v value is hitting 4.66 is this a problem what type of problems would this cause and what is this voltage used for.