Uh ok...? 55C isn't that high. After a 7 hour OCCT Run my 212 Evo with push pull with both fans set at 1 through asrock's extreme tuner my 2600k @4.5ghz reaches 56,57,58,59. Once you go above say 65 you should be worried.
Read in a guide for overclocking 1090t's that 55 celcius should be the limit... So I had just assumed not to exceed that temperature o.O Was I wrong to do so?