2666mhz stucked at 2133

[bamboia]

Hello. I am using A-data xpg z1 2666 mhz . 4x4 (2 dual channell kits) .. .i have the latest bios, the latest drivers ant still fails to go over 2133 . in the past all worked perfectly without any problem . i can`t figure a major event when i saw the problem . if i am using only one kit (it doesn`t matter which one) it goes automatically at 2666 on auto, everything works fine . if i am using all of them, it goes on 2133 on auto and can`t top it up . even when i can (with memory try it few working templates, i get different bsdos memory related (ex. fault_page_on_nonpaged_area). pls any help would be much appreciated.

 

[Vic 40]

Better should have bought all four as one kit instead of 2 of 2x4gb kits. Need partnr of the ram to see if things can be made possible,but maybe it just won't. Either look in cpu-z->spd tab or try the next way,

download hwinfo32,
install and open it,
click "run"
close the top window which is the system summary,
at the left top click "save report",
in the next window check "short text report" and click next,
you'll get a full system specs,copy that by clicking "copy to clipboard" and right click+paste in you next answer.