ASUS TUF GAMING B550-PLUS (WI-FI)

Made by ASUS · firmware

ASUS TUF GAMING B550-PLUS (WI-FI) is an ATX AM4 board on the AMD B550 chipset for Ryzen 5000, 4000 G-Series and 3000 Series processors, with four DIMM slots for up to 128GB of DDR4. Networking is Realtek RTL8125B 2.5Gb Ethernet and Intel Wi-Fi 6 AX200 with Bluetooth 5.1. It also has two M.2 slots, six SATA ports, a BIOS FlashBack button and DisplayPort 1.2 plus HDMI 2.1 outputs.

Product released: June 1, 2020

Latest firmware version

Version 3636, released January 27, 2026

Last checked for updates: Oct 31, 2026 11:40 UTC

What's new in version 3636

Improve system compatibility Before running the USB BIOS Flashback tool, please rename the BIOS file (GB550PW.CAP) using BIOSRenamer.

Download firmware 3636

firmware version history

LatestUpdate has tracked 24 versions of ASUS TUF GAMING B550-PLUS (WI-FI) firmware, released between July 15, 2020 and January 27, 2026.

• Version 3636 - January 27, 2026: Improve system compatibility Before running the USB BIOS Flashback tool, please rename the BIOS file (GB550PW.CAP) using BIOSRenamer.
• Version 3634 - September 24, 2025: This BIOS update for Ryzen™ 5000 G-Series /4000 G-Series /3000 G-Series /2000 G-Series systems includes a critical fTPM firmware upgrade, enhancing security an…
• Version 3631 - August 14, 2025: 1. Updated AGESA version to ComboV2 PI 1.2.0.F. 2. Implemented security updates. Before running the USB BIOS Flashback tool, please rename the BIOS file (TGB55…
• Version 3621 - April 1, 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 (TGB55…
• Version 3611 - November 4, 2024: 1. Updated AGESA to version ComboV2PI 1.2.0.Cc. 2. Resolved CPU exception when adjusting items like ""When system is in sleep, hibernate, or soft off states""…
• Version 3607 - April 3, 2024: Update AGESA version to ComboV2PI 1.2.0.Ca. Fix AMD processor vulnerabilities security. Before running the USB BIOS Flashback tool, please rename the BIOS file…
• Version 3404 - October 31, 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 3202 - July 27, 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 14, 2023: 1. Update AGESA version to ComboV2PI 1208 2. Mitigate the AMD potential security vulnerabilities for AMD Athlon™ processors and Ryzen™ processors Before runnin…
• Version 2806 - November 25, 2022: Improve system compatibility, Before running the USB flashback tool，please rename the BIOS file(GB550PW.CAP)using BIOSRenamer
• Version 2803 - April 29, 2022: 1. Update AMD AM4 AGESA V2 PI 1.2.0.7. 2. Fix AMD fTPM issue causes random stuttering. Before running the USB BIOS Flashback tool, please rename the BIOS file…
• Version 2604 - March 7, 2022: 1. Update AMD AM4 AGESA V2 PI 1.2.0.6b 2. Improve system performance and stability 3. Improve system performance for AMD Ryzen 7 5800X3D Before running the USB…
• Version 2423 - August 26, 2021: 1. Update AMD AM4 AGESA V2 PI 1.2.0.3 Patch C 2. Improve system performance Before running the USB BIOS Flashback tool, please rename the BIOS file (TGB550PW.C…
• Version 2407 - August 4, 2021: 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 (TGB550PW…
• Version 2403 - June 19, 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 (TGB550PW.CAP…
• Version 2006 - April 8, 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 (TGB550PW.CAP…
• Version 2003 - March 27, 2021: - Update AMD AM4 AGESA V2 PI 1.2.0.1 - Support Smart Access Memory for Ryzen 3000 Series Processors - Fix the L3 cache performance in AIDA64 - Improved system…
• Version 1804 - February 9, 2021: 1. Update AMD AM4 AGESA V2 PI 1.2.0.0 2. Update AMD RAID UEFI driver 3. Improve system stability Before running the USB BIOS Flashback tool, please rename the…
• Version 1602 - January 8, 2021: Update AMD AM4 AGESA V2 PI 1.1.9.0. Before running the BIOS Flashback tool, please rename the BIOS file (TGB550PW.CAP) using BIOSRenamer
• Version 1216 - November 25, 2020: 1. Support AMD AM4 AGESA V2 PI 1.1.0.0 Patch C 2. Improve system stability 3. Improve DRAM compatibility 4. Improve system performance Before running the USB f…
• Version 1212 - November 5, 2020: 1. Update AMD AM4 AGESA V2 PI 1.1.0.0 Patch C 2. Improve system stability 3. Improve DRAM compatibility Before running the USB flashback tool，please rename the…
• Version 1202 - October 28, 2020: 1. Updated AMD AM4 AGESA V2 PI 1.1.0.0 Patch B 2. Improve system performance and stability 3. Improved DRAM compatibility Before running the USB BIOS Flashback…
• Version 1004 - August 18, 2020: Improve system performance and stability Improve Fan control function Improve DRAM stability Update AM4 AGESA combo V2 PI 1.0.8.0 Improve system stability Impr…
• Version 0307 - July 15, 2020

Update prediction

This product has not received a firmware update in a long time and may be discontinued.

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

Official ASUS TUF GAMING B550-PLUS (WI-FI) product page