Motherboard for Lenovo G550 KIWA7 LA 5082P PM45 Chipset 4*Video memory DDR3 Model 100%Tested Working perfect &Free shipping|laptop motherboard in desktop|motherboard crossfiremotherboard laptop - AliExpress
New For Lenovo G550 G470 G480 G450 G475 Series Laptop 8x Dvd Rw Burner Dual Layer Dl 24x Cd Writer Optical Drive Replacement - Optical Drives - AliExpress
Lenovo G550 Ram UpGrade - YouTube
Seifelden 2GB (2X1GB) Memory RAM for IBM Lenovo G550 Laptop Memory Upgrade - Walmart.com
ubuntu - Can I add an 1066 MHz RAM module to my Lenovo G550, which currently has one 800 MHz module installed? - Super User