Hi guys! Im traveling to the US on the 15th (April) and i wanted to buy RAM for my Acer. Here in Argentina it is super overpriced and hard to find if it is a not that common model. I have the Acer Aspire VX15 (VX5-591G-74UK), it comes with 12GB RAM.
I will put some info i got from CPU-Z:





Wich RAM's do you guys think i should buy? I would really apreciate some options (even better with amazon links) because i don't know much about RAM memory and i don't want to purchase it wrong, as i said i may not have another oportunity to buy this for some years.
Another thing is my screen broke, i read about this being a normal problem with this ACER model, i read this post about it, because it is my same problem:
https://community.acer.com/en/discussion/545469/acer-aspire-vx-15-hinge-broken Do you guys reckon i should buy some things over there to fix it? Here i will not be able to find any replacement parts!
Thanks for all!