I dunno... just another one of those things maybe? Honestly even after setting 2.2v as the stock voltage I always got the strong impression that my boards just didn't play well with the Ballistix.
I chalked it up as something similar to when ASUS motherboards and some brands (Antec was one) of power supplies weren't compatible awhile back, so the systems wouldn't boot. They had to change either the PSU circuitry or the motherboard design to fix that...
Core i7 4770k 4.2Ghz
Crucial Ballistix Sport LP 1600MHz 32GB
EVGA GTX 480 HydroCopper FTW
ASUS Xonar DX
Corsair Neutron GTX 240GB | Windows 7 64-bit
Apogee XT + MCP655 & Thermochill Triple 140mm Radiator
Corsair AX1200 PSU | Cooler Master HAF-X