am having a problem with my asrock x99 extreme4 motherboard every time when i cold boot my pc it freezes te first couple of times and when i enter the bios i see only half the ram (thats 2x4gb of 4x4gb).
if i reset everything to stock and enter the bios again it sees everything (4x4gb), and then i reaply my oc and xmp profile it works again.
please help