I can't understand how to recognize my RAM model for upgrade

Oktas

Honorable
Mar 5, 2013
31
0
10,540
Hey, now I have 4GB ram, but I'm interested to add more 4GB(same part). I'm new with this stuff, and I can't understand what model should I buy. I use CPU-Z, but I can't see my specific RAM model. I saw alot of Crucial 4GB RAM model's in shop. My settings:
vQaLZbY.png

Thanks, I hope you can help me.


 

Oktas

Honorable
Mar 5, 2013
31
0
10,540