Hey! I'm thinking to upgrade the ram of my Inspiron 3558 (i3-5005U). Can anyone tell me what is the maximum ram supported in my laptop & what is the frequency? I searched for it on Google but, somewhere it's mentioned as 16GB & somewhere 8GB. I'm kinda confused. In the case of frequency in task manager it shows 1600 MHz but on a third party application it's showing 800 MHz.