Haswell i5 4670K/i7 4770K batch and o/c results

[cstkl1]

i've only seen that 71 dead cpu phenomenon on M6E, what boards u using

its 78. and normally its that imc dram clock thingy 1-14. setting it very tight with low trfc... get rainbows before dying. ( literally top part of the screen)..
sandy did get that too but never to a point of dying after that.

but so far disable the ram fast boot, enable mch recheck, enable dram extra training..
seems to be much safer.