OFFTEK 8GB Replacement Memory RAM Upgrade for Asus X550CA (DDR3-12800) Laptop Memory at Amazon.com
Asus X550CA RAM Replacement - iFixit Repair Guide
ASUS X550C - Disassembly and cleaning - YouTube
X550ea Laptop Motherboard E1-2100cpu 4g Ram Asus X550e Plus - AliExpress
Amazon.com: A-Tech 8GB RAM for ASUS X550 X550CA | DDR3 1600MHz SODIMM PC3-12800 204-Pin Non-ECC Memory Upgrade Module : Electronics
Upgrading Asus X550C and CA Series Laptop RAM : 7 Steps - Instructables
Upgrading Asus X550C and CA Series Laptop RAM : 7 Steps - Instructables
Asus X550CA RAM Replacement - iFixit Repair Guide
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OFFTEK 8GB Replacement Memory RAM Upgrade for Asus X550CA (DDR3-12800) Laptop Memory at Amazon.com
Asus X550ca-xx249h Laptop, Intel Core I5-3337u 1.8ghz, 4gb Ram, 750gb Hdd, 15.6" Led, 8x Super Multi With Double Layer, Intel Hd 4000, Webcam, Windows 8 64bit