ASUS ROG STRIX B550-I GAMING firmware

Made by ASUS

The ASUS ROG STRIX B550-I GAMING is an ASUS ROG STRIX series enthusiast gaming motherboard supporting AMD Ryzen processors (AMD 500-series chipset) on the AM4 socket with DDR4 memory. It targets gaming enthusiasts and content creators 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 21, 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 (SB550IG.CAP) using BIOSRenamer.

Download firmware 4101

firmware version history

• Version 4101 - January 21, 2026
• Version 4001 - September 18, 2025
• Version 3902 - August 22, 2025
• Version 3802 - February 25, 2025
• Version 3702 - September 25, 2024
• Version 3607 - May 9, 2024
• Version 3402 - November 6, 2023
• Version 3301 - August 28, 2023
• Version 3202 - July 13, 2023
• Version 3002 - March 7, 2023
• Version 2803 - May 23, 2022
• Version 2603 - February 25, 2022
• Version 2425 - February 25, 2022
• Version 2423 - August 27, 2021
• Version 2407 - July 24, 2021
• Version 2403 - June 21, 2021
• Version 2007 - March 23, 2021
• Version 1803 - February 8, 2021
• Version 1401 - December 10, 2020
• Version 1202 - October 29, 2020
• Version 1004 - August 17, 2020
• Version 0805 - July 13, 2020
• Version 0608 - June 18, 2020
• Version 0402 - June 16, 2020
• Version 0205 - June 11, 2020

Update prediction

A firmware update was expected by April 30, 2026 but has not yet been released.

ASUS typically releases firmware updates for this product approximately every 113 days.

Official ASUS ROG STRIX B550-I GAMING product page