5B20S44212 - Lenovo Laptop Motherboard - Genuine

This Lenovo Laptop Motherboard (5B20S44212) is a genuine part designed for specific Lenovo laptops. Compatible exclusively with Lenovo brand devices, it's known for integrating seamlessly into your laptop’s system, ensuring a perfect fit and optimal performance. Also known as a "system board" or "mainboard," the motherboard is the central hub where all of your computer's components connect and communicate - including the CPU, RAM, and storage. If you've noticed your laptop struggling to perform basic tasks, shutting down unexpectedly, or having issues booting up, it might be time to replace the motherboard. Such symptoms often indicate that the motherboard is failing and requires a replacement to get your laptop running smoothly again. Before purchasing this essential component, please check your laptop’s model number to ensure compatibility with the 5B20S44212 motherboard.

iFixit is an official Lenovo partner. Our Genuine Lenovo parts are supplied by the official Lenovo supply chain.