Gigabyte B650I Aorus Ultra (rev. 1.4)
Specifications
- Manufacturer: Gigabyte
- Chipset: B650
- Socket: AM5
- Form Factor: Mini ITX
- DIMM Slots: 2
- Color: Black / Silver
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 : 2BC0 Improve system compatibility for BitLocker when using a dGPU card and LED lighting function.
BIOS Release Notes Analysis
System Stability & Architecture
The firmware history begins with version F1, which integrates AGESA 1.2.0.2b to patch SMM vulnerabilities and optimize system stability during sleep state transitions. Version F2 advances the platform to AGESA 1.2.0.3a, enabling support for Ryzen 9 9000X3D processors and mitigating the microcode signature verification vulnerability (CVE-2024-36347). This update also introduces necessary optimizations for 2CCD Ryzen 9000 series CPUs when paired with updated chipset drivers. Security hardening continues in version F5, which utilizes AGESA 1.2.0.3e to resolve the TPM Out-of-Bounds Read vulnerability (CVE-2025-2884) and refine voltage safety limits for X3D components.
Performance Tuning & Latest Features
Version F6 enhances platform security posture by enabling Secure Boot as the system default and introduces support for the AI TOP Utility. Subsequent updates focus on memory integrity and future hardware readiness, culminating in version F8. This release updates the firmware to AGESA 1.2.8.0 to support next-generation Ryzen processors and patches the critical Hynix Rowhammer vulnerability (CVE-2025-6202), preventing data corruption on affected DDR5 modules.
ℹ️AI-synthesized summary derived from official changelogs and verified microcode specifications. Always verify with the manufacturer.