MSI MEG X570S ACE MAX

Launch Stability & Compatibility

The MSI MEG X570S ACE MAX launched with firmware v10, establishing the platform baseline, while v11 introduced necessary compliance for Windows 11. Update v12 integrated AGESA ComboAm4v2PI 1.2.0.5, implementing Capsule BIOS security measures to harden the firmware update process. Significant architectural improvements arrived in v13 via AGESA 1.2.0.6c, which finalized critical USB connectivity fixes for the X570 chipset and enabled official support for the Ryzen 7 5800X3D processor with optimized L3 V-Cache handling.

Feature Maturity & Hardware Support

System latency affecting Windows 10/11 was resolved in v14 and v15 through AGESA 1.2.0.7, which eliminates fTPM Stuttering caused by key validation delays. Version v16 upgraded the codebase to AGESA 1.2.0.8, unlocking native Curve Optimizer support for the Ryzen 7 5800X3D and patching early security flaws. Hardware control was refined in v18 with the addition of ASPM Control for PCIe power management, while v19 introduced AGESA 1.2.0.B to support newer Ryzen 5000 series SKUs. Legacy display compatibility for the Athlon 3000G via D-Sub was corrected in v1A.

Critical Security & Power Management

Firmware v19 mitigates the Inception speculative side-channel vulnerability (CVE-2023-20569). Update v1A integrates AGESA 1.2.0.C to address the LogoFAIL image parsing exploit and Zenbleed AVX2 corruption. Specific patching for CVE-2024-36877 was deployed in v1B, followed by v1C1[Beta] which utilizes AGESA 1.2.0.Cc to resolve the high-severity Sinkclose SMM Lock Bypass. Recent updates v1C and v1D integrate AGESA 1.2.0.E and 1.2.0.F respectively, restoring WIFI functionality and resolving fan setting persistence bugs. Finally, v1E1[Beta] updates the fTPM firmware to improve compatibility with modern anti-cheat systems.