I have just upgraded my cpu cooler to a corsair h100i v2 from a hyper 212 evo, however my cpu temperatures have only decreased 5 or so degrees. My cpu cooler was working fine until for some reason cpu temps went to 80 degrees, I removed the cooler and applied some arctic silver 5, never applied paste before, temps now seem worse than the pre applied paste by a few degrees, help ?!? Also the new cooler is stupidly loud