ASRock A620M-C

Specifications

  • Manufacturer: ASRock
  • Chipset: A620
  • Socket: AM5
  • Form Factor: Micro ATX
  • DIMM Slots: 4
  • Color: Black

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.

Resources

BIOS Update Notifications

Latest BIOS Version

Version:4.10
Release Date:2026-03-06

1. Update AGESA to ComboAM5 PI 1.3.0.0a.2. Optimized Memory Compatibility.3. Resolve a boot failure occurring on certain CPUs.SHA256: 0076b393e6475d81a27da362737cf535059544bb24001a702431e671d0524565

BIOS Release Notes Analysis

Launch Stability & Compatibility

The firmware lifecycle begins with critical platform stabilization and memory training optimizations. Version v1.29.AS01[Beta] integrates AGESA 1.0.0.7c, which significantly improves DDR5 memory compatibility to support high-speed modules and resolve boot failures with specific DRAM kits. This is complemented by v1.30.AS05[Beta], which reduces training times for XMP/EXPO configurations. Version v2.02 updates the codebase to AGESA 1.1.0.0, officially enabling support for Ryzen 8000G 'Hawk Point' APUs and activating the dedicated XDNA AI NPU for hardware-accelerated AI workloads.

Feature Maturity & Hardware Support

Support for next-generation architecture is established in v3.01 via AGESA 1.1.7.0, enabling Ryzen 9000 'Granite Ridge' processors. Subsequent performance tuning in v3.06 introduces Curve Shaper (AGESA 1.2.0.0a), allowing distinct undervolt curves for optimized thermal management. Version v3.08 (AGESA 1.2.0.2) addresses architecture-specific bottlenecks by optimizing core-to-core communication to resolve high inter-core latency. Extended hardware support arrives in v3.18.AS01[Beta], which integrates AGESA 1.2.0.3a to enable Ryzen 9 9000X3D series processors, while v3.12.AS02[Beta] adds specific overclocking capabilities for the Ryzen 7 9800X3D.

Critical Security & Power Management

Security hardening is prioritized throughout the update history, starting with v2.06.AS03[Beta], which patches the LogoFAIL vulnerability to prevent malicious code execution during the DXE boot phase. Version v3.15 updates to AGESA 1.2.0.2b, resolving critical SMM vulnerabilities (AMD-SB-7027) and improving system stability during sleep state transitions. Later firmware revisions address emerging threats; specifically, v3.30 (AGESA 1.2.0.3e) patches the 'TPM Out-of-Bounds Read' vulnerability (CVE-2025-2884) and further refines voltage safety limits for X3D processors to prevent physical degradation.

ℹ️AI-synthesized summary derived from official changelogs and verified microcode specifications. Always verify with the manufacturer.