So guys i have an i7-3770(NON-K), and a asrock b75m Mobo which has the intel turbo boost technology, recently i learned that i can go to my mobo bios and change the cpu ratio of all cores from 34=3400mhz=3.4Ghz To 39=3900mhz=3.9Ghz , so everything is fine by now but cutting the long story short the water block which is attached to the processor via screws on the mobo , all three screws are tight , but one screws is simply kind of just keeps on rotating freely , this happened when i changed my motherboard, the guy who setup my rig he said it wouldn't cause much issue, although i have never had heating up problems , but should i get this fixed ? i mean i know because this happens when the mounting bracket of the cpu cooler under the motherboard is a bit loose which has nuts on which the screw tightens,that bracket is loose , i just have to have all system opened up and have that bracket properly sticked through a table tape on the mobo,,,, what my question is should i have my system all opened up to get that screw properly tightened