Gigabyte B550M AORUS PRO-P (rev. 1.1)

Launch Stability & Compatibility

The platform initializes with version FA, which integrates AGESA 1.2.0.7 to resolve fTPM-related stuttering issues that previously affected system responsiveness in Windows environments. Version FB upgrades the firmware architecture to AGESA 1.2.0.8, enabling optimized performance parameters and full support for the Ryzen 7 5800X3D processor.

Feature Maturity & Hardware Support

Version FC addresses specific security flaws in the download assistant mechanism identified by Eclypsium Research while maintaining established performance baselines. The transition to version FE implements AGESA 1.2.0.B, which hardens the UEFI pre-boot environment against the LogoFAIL image parsing vulnerability and other processor-level security risks.

Critical Security & Power Management

Later updates focus on mitigating high-severity exploits, with version FFc applying AGESA 1.2.0.Cc to fix the Sinkclose SMM Lock Bypass. Version FFf updates the codebase to AGESA 1.2.0.E to resolve a CPU microcode signature verification flaw (CVE-2024-36347). The final release, version FF, consolidates previous beta patches to establish AGESA 1.2.0.F, updating TPM firmware for multiple CPU generations and resolving a critical TPM 2.0 out-of-bounds read vulnerability (CVE-2025-2884).