04-06-2020 10:34 AM
You are going to want to use DDR4, 2666 MHz RAM
Your laptop only has 2 SODIMM slots.
Your laptop will support 4, 8, and 16 GB cards
Just be advised that upgrading yourself will void any warranty or service plan you may have.
Just to note, there is a lot of speculation on more RAM for gaming. Most games are designed to be optimal at 8 GB though more and more are coming out for 12 GB (COD Modern Warfare for example). Upgrading past 16 GB probably would not show a significant difference.