ASUS Prime B550-Plus
Motherboards · ASUS
Latest Firmware
Version 3636
Released
16.0 MB
Update track record
- releases tracked since 2020
- 25
- typical gap between releases
- ~2 months
- since the latest release
- 177 days
- security-related releases · latest 2025-09-22
- 9
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Firmware History
3634
SecurityDownload from ASUSThis 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 and optimizing game compatibility. Before proceeding, back up your BitLocker recovery key and suspend BitLocker encryption in your operating system to prevent potential boot issues.
Why Keep Your Firmware Updated
Motherboard BIOS/UEFI firmware is essential for hardware initialization and CPU compatibility. Updates often include microcode patches for security vulnerabilities, support for newer processors and memory, and stability improvements. Always use a UPS or ensure stable power during BIOS updates — an interrupted flash can render the board unbootable.