Hi,
I had been using a dual channel 4GBx2 CMZ8GX3M2A1600C9 v.2.12 for almost 3 years, and yesterday, 1 of them failed, getting BSODs , cant boot, etc, ran memtest and there was more than 10000 errors, so i got a new 4GB stick CMZ4GX3M1A1600C9 v.2.12, i thought it would start without any hiccups...