From another site
Hi al,
Forum newb so bare with me,
I purchased 2 kits of 2 x 2GB DDR3 Smart Tracer Ballistix PC3-12800 CL8, 1.65V w/XMP Red/Green modules.
I installed them in my brand new asrock z68 extreme7 gen3 board and they worked fine for 2 days.
Suddenly the MOD util did not recognize my memory modules and also stated that my mb was not supported.
I already checked if the mem was supported and according to the crucial site it is (guaranteed).
So i started removing modules and replacing them until i found the defective module. Out of 4 there is one that screwing everything up no matter in which slot i place it. It doesnt even let me boot my system anymore with that dimm installed. With the 3 working dimms all works fine and they are correctly detected.
So, i cannot adjust the colors or poatterns, it doesnt display my temperatures and the partnr for that specific dimm module is "???????????" So i am guessing RMA, does anyone have any other ideas? If more information is needed pls tell me.
Also if i need to RMA, do i send all 4 or 2 modules or just the one thats defect?
regards
the kit is rma and now at the lab for review. sadly another dimm just showed the same issue. so a second rma has been been and ill send that when the other one returns. Hope its just a bad batch. ....