ASRock AB350 Gaming-ITX/ac

Launch Stability & Compatibility

Initial firmware releases focus on stabilizing the AM4 platform and refining peripheral integration. Version 3.10 introduces specific setup options for SMART fan temperature sources, while v4.50 updates the codebase to PinnaclePI 1.0.0.1a to improve M.2 SSD compatibility. Connectivity conflicts between Raven Ridge APUs and Intel WiFi modules are resolved in v4.60. Memory reliability is addressed in v4.70, which ensures XMP profiles persist correctly after resuming from the G3 power state, and v4.90 corrects display output logic for Raven processors. Users updating from older firmware must utilize Bridge BIOS v3.60 to ensure proper partition layout before applying newer updates.

Feature Maturity & Hardware Support

Support for Ryzen 3000 series processors is established in v5.70 via AGESA Combo-AM4 1.0.0.1. Subsequent update v6.00 integrates AGESA 1.0.0.3 ABB to patch the RDRAND instruction bug, resolving boot failures in Linux environments and Destiny 2. The transition to the Combo V2 codebase occurs in v7.40, which enables support for Ryzen 5000 (Vermeer/Cezanne) and Renoir CPUs while removing support for Bristol Ridge. This version also implements AGESA 1.2.0.7 to resolve fTPM Stuttering latency issues in Windows and improves compatibility with GeForce RTX 40 series GPUs.

Critical Security & Power Management

Recent development targets high-severity security vulnerabilities and platform hardening. Version 10.08[Beta] updates to AGESA 1.2.0.B to mitigate the Inception speculative side-channel attack and patches LogoFAIL image parsing exploits. The firmware is further secured in v10.31[Beta] with AGESA 1.2.0.Cc, which resolves the Sinkclose SMM lock bypass vulnerability. Continued maintenance in v10.41[Beta] addresses additional SMM risks via AGESA 1.2.0.E, while v10.43[Beta] integrates AGESA 1.2.0.F to upgrade fTPM firmware for enhanced stability.