ASRock Fatal1ty X470 Gaming-ITX/ac

Specifications

  • Manufacturer: ASRock
  • Chipset: X470
  • Socket: AM4
  • Form Factor: Mini ITX
  • DIMM Slots: 2
  • Color: Black / Silver

Resources

BIOS Update Notifications

Latest BIOS Version

Version:10.44[Beta]
Release Date:2026-03-03

Update Secure Boot Key (2023 KEK/DB/PK).SHA256: fcc66c4cef45981667a6a71c13acf14268d377e46d00e33922ef74a9d06fd55b

BIOS Release Notes Analysis

Launch Stability & Compatibility

Initial firmware maturation culminates in v1.80, integrating AGESA 1.0.0.6 to stabilize Summit Ridge and Pinnacle Ridge architectures. Support for Ryzen 3000 processors (Matisse) arrives with v3.30 (AGESA 1.0.0.1), while v3.10 introduces the requisite bridge BIOS structure for Athlon 2xxGE APUs. Post-launch optimization continues through v4.10, which updates to AGESA Combo-AM4 1.0.0.6 to support 3rd Gen Ryzen XT CPUs and refine memory compatibility. Users upgrading from older versions must observe the bridge BIOS requirement at v1.80 before proceeding to newer Combo-AM4 releases.

Feature Maturity & Hardware Support

Transitioning to the ComboV2 codebase, v4.30 enables Ryzen 5000 series processors, followed by v4.40 (AGESA 1.2.0.0) which introduces Resizable BAR support and Ryzen 5000 G-series compatibility. Connectivity reliability is addressed in v4.50 via AGESA 1.2.0.2, mitigating USB dropout issues on 500-series chipsets. Gaming performance is significantly enhanced in vL4.71[Beta] (AGESA 1.2.0.6b) by optimizing L3 V-Cache for the Ryzen 7 5800X3D, while v4.81[Beta] (AGESA 1.2.0.7) resolves fTPM Stuttering latency in Windows environments. Hardware compatibility expands further in v5.10 to stabilize GeForce RTX 40 series GPUs, and v5.20 resolves S3/S4 sleep state resume failures.

Critical Security & Power Management

Recent updates focus on hardening system security against speculative execution attacks and SMM exploits. Version 8.01[Beta] integrates AGESA 1.2.0.8 to unlock native Curve Optimizer support for the 5800X3D. Vulnerability mitigation includes v10.06[Beta] (AGESA 1.2.0.B) for Inception, followed by v10.08[Beta] which patches LogoFAIL image parsing exploits. High-severity threats are neutralized in v10.31[Beta] (AGESA 1.2.0.Cc), addressing the Sinkclose SMM Lock Bypass. The lifecycle concludes with v10.43[Beta] (AGESA 1.2.0.F), updating fTPM firmware to improve Windows 11 compatibility and resolving SMM vulnerabilities identified in v10.41[Beta] (AGESA 1.2.0.E).

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