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 4201, released July 8, 2026
Last checked for updates: Aug 2, 2026 10:36 UTC
What's new in version 4201
1.Improve system security.
Before running the USB BIOS Flashback tool, please rename the BIOS file (SB550IG.CAP) using BIOSRenamer.
LatestUpdate has tracked 26 versions of ASUS ROG STRIX B550-I GAMING firmware, released between June 11, 2020 and July 8, 2026.
Version 4201 - July 8, 2026: 1.Improve system security. Before running the USB BIOS Flashback tool, please rename the BIOS file (SB550IG.CAP) using BIOSRenamer.
Version 4101 - January 21, 2026: 1. Enhance system stability, security, and compatibility. Before running the USB BIOS Flashback tool, please rename the BIOS file (SB550IG.CAP) using BIOSRenam…
Version 4001 - September 18, 2025: This BIOS update for Picasso, Raven, Matisse, Vermeer, Renoir, and Cezanne systems includes a critical fTPM firmware upgrade, enhancing security and optimizing…
Version 3902 - August 22, 2025: 1.Updated AGESA to ComboV2 PI 1.2.0.F. 2.Enhanced system performance, stability, device compatibility, and security. Before running the USB BIOS Flashback tool…
Version 3802 - February 25, 2025: 1.Updated AGESA version to ComboV2 PI 1.2.0.E. 2.Implemented security updates. Before running the USB BIOS Flashback tool, please rename the BIOS file (SB550IG…
Version 3702 - September 25, 2024: 1. Updated AGESA to ComboV2PI 1.2.0.Cc 2. Added support for Windows Dynamic Lighting (WDL). 3. Updated AURA firmware to 0302. 4. Security update: Improved UEFI…
Version 3607 - May 9, 2024: 1.Update AGESA version to ComboV2PI 1.2.0.Ca. 2.Fix AMD processor vulnerabilities security. Before running the USB BIOS Flashback tool, please rename the BIOS…
Version 3402 - November 6, 2023: 1. Update AGESA version to ComboV2PI 1.2.0.B 2. Update AMD 5000/3000 Series CPU fTPM version, please back up Bitlocker recovery key before updating this versio…
Version 3301 - August 28, 2023: 1. Recommended for vital update to mitigate the potential security vulnerabilities 2. Improve system stability Before running the USB BIOS Flashback tool, plea…
Version 3202 - July 13, 2023: 1. Update AGESA version to ComboV2PI 1.2.0.A 2. Mitigate the AMD potential security vulnerabilities for AMD Athlon™ processors and Ryzen™ processors 3. Improve…
Version 3002 - March 7, 2023: 1. Update AGESA version to ComboV2PI 1208 2. Mitigate the AMD potential security vulnerabilities for AMD Athlon™ processors and Ryzen™ Before running the USB B…
Version 2803 - May 23, 2022: 1. Update AGESA version to ComboV2PI 1207. 2. Improve system stability. Before running the USB BIOS Flashback tool, please rename the BIOS file (SB550IG.CAP) u…
Version 2603 - February 25, 2022: 1. Update AMD AM4 AGESA V2 PI 1.2.0.6b 2. Improve system performance and stability Before running the USB BIOS Flashback tool, please rename the BIOS file (SB5…
Version 2425 - February 25, 2022: 1. Improved system performance 2. Improved system stability Before running the USB BIOS Flashback tool, please rename the BIOS file (SB550IG.CAP) using BIOSRen…
Version 2423 - August 27, 2021: 1. Update AMD AM4 AGESA to Combo V2 PI 1.2.0.3 Patch C 2. Improve system stability Before running the USB BIOS Flashback tool, please rename the BIOS file (SB5…
Version 2407 - July 24, 2021: 1. Support Windows 11 by default, no settings changes required in the UEFI BIOS. Before running the USB BIOS Flashback tool, please rename the BIOS file (SB550…
Version 2403 - June 21, 2021: 1. Update AMD AM4 AGESA V2 PI 1.2.0.3 Patch A 2. Improve system stability Before running the USB BIOS Flashback tool, please rename the BIOS file (SB550IG.CAP)…
Version 2007 - March 23, 2021: - Update AMD AM4 AGESA V2 PI 1.2.0.1 Patch A - Fix USB connectivity issue Before running the USB BIOS Flashback tool, please rename the BIOS file (SB550IG.CAP)…
Version 1803 - February 8, 2021: 1. Update AMD AM4 AGESA V2 PI 1.2.0.0 2. Update AMD RAID UEFI driver 3. Update AURA firmware 4. Improve system stability Before running the USB BIOS Flashback…
Version 1401 - December 10, 2020: 1. New CPU support 2. Add a ReSize BAR shortcut for AMD SAM support Before running the USB BIOS Flashback tool, please rename the BIOS file (SB550IG.CAP) using…
Version 1202 - October 29, 2020: - Update AM4 AGESA combo V2 PI 1.1.0.0 PatchB - Improve system performance and stability. - Improve DRAM performance and stability - Fix Corsair keyboard issue…
Version 1004 - August 17, 2020: 1.Improve system performance and stability 2.Improve DRAM stability 3.Update AM4 AGESA combo V2 PI 1.0.8.0 4.Improve Fan control function Before running the US…
Version 0805 - July 13, 2020: -Improved system performance and compatibility -Improved DRAM compatibility -Update AM4 combo V2 PI 1.0.0.2 Before running the USB BIOS Flashback tool, please…
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. It was originally released on June 1, 2020.
What is the latest firmware version of ASUS ROG STRIX B550-I GAMING?
The latest firmware version of ASUS ROG STRIX B550-I GAMING is 4201. It was released on July 8, 2026.
What changed in ASUS ROG STRIX B550-I GAMING firmware version 4201?
ASUS ROG STRIX B550-I GAMING firmware version 4201 includes the following changes: 1.Improve system security.
Before running the USB BIOS Flashback tool, please rename the BIOS file (SB550IG.CAP) using BIOSRenamer.
How do I update the ASUS ROG STRIX B550-I GAMING firmware?
To update the ASUS ROG STRIX B550-I GAMING firmware, download the latest version (4201) from ASUS's website. Follow ASUS's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from ASUS's support page.
Where can I download the latest ASUS ROG STRIX B550-I GAMING firmware?
Details and download instructions for the latest ASUS ROG STRIX B550-I GAMING firmware (version 4201) are on ASUS's official release page: https://rog.asus.com/motherboards/rog-strix/rog-strix-b550-i-gaming-model/helpdesk_bios/
How do I check for ASUS ROG STRIX B550-I GAMING firmware updates?
You can track ASUS ROG STRIX B550-I GAMING firmware updates automatically on LatestUpdate.io. We monitor ASUS's releases and notify you when new firmware versions are available, so you never miss an update.
How often does ASUS release firmware updates for ASUS ROG STRIX B550-I GAMING?
We have tracked 26 firmware versions of ASUS ROG STRIX B550-I GAMING. Based on historical patterns, updates are released approximately every 135 days. ASUS releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.
When is the next ASUS ROG STRIX B550-I GAMING firmware update expected?
ASUS ROG STRIX B550-I GAMING was recently updated. Based on this product's update history, the next firmware update is expected between August 11, 2026 and November 26, 2026.
Is ASUS ROG STRIX B550-I GAMING still receiving firmware updates?
Yes, ASUS ROG STRIX B550-I GAMING received a firmware update within the last month. The most recent version is 4201.
Who makes ASUS ROG STRIX B550-I GAMING?
ASUS ROG STRIX B550-I GAMING is manufactured by ASUS. Visit the official product page for more information.