Hello again! Here is little update and one problem i have with my new memory. Don't want to open new thread for it so ill bump this one.
I got replacement RAM earlier this week, G.Skill that i mentioned in my earlier post:
G.SKILL Ripjaws series, F3-12800CL8T-6GBRM, DDR3 1600 MHz, kit 3x2GB, PC-12800, 6 GB
And everything was working ok from start BUT i have this strange problem. Every time i turn on my computer for the first time that day it only reads 4GB of RAM and in windows system specs it says "Installed Memory (RAM): 6GB (4 GB usable)".
When i turn computer off and back on again it reads all 6GB of RAM, also in windows. And this has happened every single day till today. First time it reads 4GB, i turn it off, i turn it on again and it reads 6GB.
I guess i should do something in BIOS?