Gigabyte B850I Aorus Pro (rev. 1.1)
Specifications
- Manufacturer: Gigabyte
- Chipset: B850
- Socket: AM5
- Form Factor: Mini ITX
- DIMM Slots: 2
- Color: N/A
BIOS Update Status
- AGESA 1.2.0.3C
Improves high-density memory compatibility, allowing stable operation of 4x DIMM configurations and 256GB total capacity.
- AGESA 1.2.7.0
Major enablement patch for next-generation 2026 processors; updates the PSP firmware and improves USB compatibility.
- AGESA 1.3.0.0
Preliminary support for the next major AM5 architecture revision; includes significant security hardening and memory training overhauls.
Latest BIOS Version
Checksum : 53D0 Improve system compatibility for BitLocker when using a dGPU card and LED lighting function.
BIOS Release Notes Analysis
System Stability & Architecture
The initial release vFA1 establishes platform stability by integrating AMD AGESA 1.2.0.2b, which addresses critical SMM vulnerabilities and optimizes sleep state transitions. Support for high-performance processors expands in vFA2, which implements AGESA 1.2.0.3a to enable Ryzen 9 9000X3D series CPUs while patching the microcode signature verification vulnerability (CVE-2024-36347) for Ryzen 7000 and 8000 silicon. Firmware vFA4 further hardens the security architecture by updating to AGESA 1.2.0.3e, resolving the TPM out-of-bounds read vulnerability (CVE-2025-2884) and extending microcode verification fixes to the Ryzen 9000 series.
Performance Tuning & Latest Features
Mid-cycle updates focus on platform security and feature expansion, with vFA5 enforcing Secure Boot as the system default and introducing support for the AI TOP Utility v4.1.1 alongside AGESA 1.2.0.3g. Version vFA7 prepares the motherboard for next-generation architecture via AGESA 1.2.8.0, which simultaneously improves memory compatibility and mitigates the Hynix Rowhammer vulnerability (CVE-2025-6202) affecting specific DDR5 modules.
ℹ️AI-synthesized summary derived from official changelogs and verified microcode specifications. Always verify with the manufacturer.