So i've had Corsair Vengeance LPX memory (CMK16GX4M2Z3200C16) in my computer since Dec 2017 and it has been working great with XMP enabled as this is stock overclocked memory. The box says 3200mhz on it and thats what it was set too.
The issue now is I went and bought the exact same kit to go from 16GB to 32GB and my computer was blue screening and apps were crashing constantly.
Once I turned off XMP it was fine. I ran MemTest86 with xmp on and off, With it on I got about 700 errors at one point and another try it crashed the program. With xmp off it works fine no errors and finishes a pass no problem.
I tried different slots, I even exchanged the ram for the same one and I have the same problems again. SO XMP worked on old memory but not new memory.
The only difference I can see between the sticks is the new stuff is VER 4.32 and the 2 year old ram is Ver 5.32. So the old ram has a newer version number than the new stuff? I checked and the packaging has changed since the old one and the serial number is a higher number indicating it is newer stock made more recently.
Sorry for the long rant but This is all the info I have and I am at a loss what to do.
And yes my Bios is up to date.
Thanks for the help.
