My 3930k was the same,but ivy imc is so much better at handling 2400mhz+.My 3960X cant get past 2400
the brotherb has a 3960X as well and that's the same
crappy imc![]()
My experience is,that 2011 is better of with older dominator gt`s with elpida under the hood.My ageing 1600mhz easily do 2200mhz at 9-11-9-26-1t at 1.65v and 2400mhz 10-11-10-27-1t 1.68v.