Thats good, we all but confirmed its an MSI compatibility issue with the Samsung dimms in another thread. Seems to be a bios issue on both Z77 and X79, Z77 is in someway cured via a beta bios, but no such betas exist on X79.
I was requiring stupid voltages to get any form of meaningful gain, even then I had to use slack timings, like 1760mhz CL11 requiring 1.42v on SA and VTT, 1.9v PLL & dram voltage of 1.65v which would still go belly up under memtest.
I was requiring stupid voltages to get any form of meaningful gain, even then I had to use slack timings, like 1760mhz CL11 requiring 1.42v on SA and VTT, 1.9v PLL & dram voltage of 1.65v which would still go belly up under memtest.