The ASUS TUF GAMING B550M-E WIFI is an ASUS TUF GAMING series mid-range gaming motherboard supporting AMD Ryzen processors (AMD 500-series chipset) on the AM4 socket with DDR4 memory. It targets gamers seeking reliability and value and provides a comprehensive feature set for its platform tier. BIOS updates deliver stability improvements, security patches, new processor compatibility, and platform optimizations.
Product released: June 1, 2020
Latest firmware version
Version 4101, released January 5, 2026
What's new in version 4101
1. Enhance system stability, security, and compatibility.
Before running the USB BIOS Flashback tool, please rename the BIOS file (TB550MEW.CAP) using BIOSRenamer.