Anyone else running Samsung 32 nm RAM on a P8Z77-V Pro? I seem to be hitting a wall at 1866 MHz, anything over that and I have problems. I feel like I've tried everything: DRAM voltage from 1.35-1.55V, PLL from 1.5-1.8V, VCCSA from 0.925-1.10V. Also, for some reason I cannot control VCCIO. I've looked it up and it seems like it's a hardware limitation (Ivy? or MB?), and it is apparently linked to VCCSA which is why I tried messing with that voltage. Any suggestions will be appreciated.
BTW, My CPU is stable at 4.5 GHz with an offset of +0.015V.
BTW, My CPU is stable at 4.5 GHz with an offset of +0.015V.

























