Asus VivoBook 15 F515 RAM Upgrade Tutorial in 6 Easy Steps | 9to5gadgets
OFFTEK 8GB Replacement Memory RAM Upgrade for Asus X555LA (DDR3-12800) Laptop Memory at Amazon.com
SMK Lundu ICT Class: 2.2.3.1 Identify the location of the central processing unit (CPU), expansion slots, expansion cards, RAM slots, ports and connectors on the mainboard