let me start here. i have a 3770k with batch# 3229B which is considered as bad. i also have siver arrow sb-e (extremely noisy...) and i am able to hit 4.7ghz with 1.36v. the motherboard is just a stupid gigabyte z77-d3h.
for your info, u can search if the batch# of your 3770k is good or bad here http://www.overclock.net/t/13489 ... 0k-batch-number/120
but i get 90c max core temp and 78c max cpu temp in occt. some people say mb core temp may not be accurate though. i think it would shut itself off when reaching 105c core temp