I would like to upgrade an Acer Aspire F5-573g with a new ram stick... and I don't know what other stick to get besides the one I have. These are my ram
parts-quick 8GB Memory for Acer Aspire F 15 F5-573G-77BJ DDR4 2133MHz SODIMM RAM at Amazon.com
Acer Aspire F5-573G-51T3 Laptop Hard Drive Replacement - LaptopHDS.com