ASUS ROG Strix B550-F Gaming WiFi II
Motherboards · ASUS
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Latest Firmware
Version 3636
Released
16.5 MB
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Firmware History
3636
"Improve system compatibility Before running the USB BIOS Flashback tool, please rename the BIOS file (R550FGW2.CAP) using BIOSRenamer."
Download from ASUS (opens in new tab)3621
"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 (R550FGW2.CAP) using BIOSRenamer."
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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.