New
#1
Problem with memory. Would someone want to answer few questions.
Hey.
My English not perfect but i think you gonna understand what i try to say.
I just would like to know one thing about memory. I just got new 2X 4GB 1600 mhz Corsair vengeance (DDR3, CL9) memory sticks. I tried to put them on my computer where i have 2X 2 GB OCZ 1600 mhz (DDR3 CL8). When i put every stick on use my computer shows that installed memory is 12 GB and usable is 6 GB (on windows 7 64 bit). My bios shows that i have 6 GB memory. And Cpu-Z shows that all memories are installed but only 6 is on use and that channel is single.
My motherboard is Asus Maximus III formula. Max installed ram should be 24 GB. I also tried a few different settings with my memories. Like you should know i have A1, A2 and B1, B2 places on my motherboard (for those memories). I tried this kind of settings:
A1 and B1 Corsair 2 X 4GB --> Bios shows 8 GB installed like windows (and all 8 GB usable). These settings are only where Cpu-Z shows that memory channels are dual.
A1 and B1 Corsair 2X 4GB, A2 OCZ 2GB --> bios shows 4 GB and windows that 10 GB installed and 4 GB usable.
A1 and B1 Corsair 2X 4GB, A2 and B2 OCZ 2x 2GB --> bios shows 6 GB and windows that 12 installed and 6 GB usable.
So i would like to know that is my problem caused by those memories, cause they aren't same CL (8 and other 9). I stop fighting with those memories if that problem is so simple. I tried so find answer for this question but couldn't find it anywhere. I just thought that it's pretty weird that my computer still finds all memories and works fine in windows etc...
I appreciate your help.