Quote Originally Posted by rusty View Post
yes at stock no overclock at all. Sometimes everything freezes when I'm in bios, I noticed that Dram voltage when on Auto changes to 1.50v
If its freezing in UEFI it's unstable. Are you loading XMP or configuring DRAM settings yourself? XMP should show 1.35V on auto when it is applied and the system has been reBOOTed.

Do the freezes occur when at complete defaults and memory is left at DDR4-2133 (auto) after clear CMOS as well?

If so check the DRAM is not faulty. Also check if the kit has been programmed properly by Corsair. There are some LPX kits in the wild with missing profiles etc. If that's the case you will need to RMA the memory kit.

If that checks out, check each DIMM individually and see if you can locate an issue.