asusx550vx

I don't have enough budget to afford a new notebook so I want to upgrade my X550VX. It came with 1 on-board 8gb ram, and 1 empty additional slot, DDR4, 2133. As far as I know, 1 slot DDR4 can support up to 16GB. So, my plan is either Putting 16gb Corsair ram in the empty slot. Hopefully, I can...