Gigabyte B550M K
Motherboards · Gigabyte
Last checked
Latest Firmware
Version F8c
Released
11.1 MB
Update track record
- releases tracked since 2023
- 10
- typical gap between releases
- ~4 months
- since the latest release
- 27 days
- security-related releases · latest 2026-08-18
- 7
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Firmware History
F8c
LatestSecurity- Checksum: 47BE - Update AM4 AGESA ComboV2 1.2.0.12 - Fix AMD TPM Reference Code Errata (CVE-2026-6726, CVE-2026-6727)
CVE-2026-6726 (opens in new tab)CVE-2026-6727 (opens in new tab)
Download from Gigabyte (opens in new tab)
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.