Big shout out to fellow Sandybridge runners! Running a 2600k @ 4.5ghz since 2011, 1.3V. Temp would spike a fair bit with increasing voltages and temp after this point. Had 4.6ghz for a little while but this was the much more comfortable overall. Spent 4 years air cooled with a hyper evo 212 then changed to a h110 about 4 years ago and still playing ball. Shame about the recent patches that have gimped the performance a fair bit though. I really love this machine.