Gigabyte Z690I AORUS ULTRA (rev. 1.0)

Launch Stability & Compatibility

The initial release vF3 establishes the platform baseline, followed by vF5 which optimizes VRM thermal load lines for improved overclocking performance and resolves throughput issues on Non-K CPUs. Version vF5 also introduces a Legacy Game Compatibility Mode and refines DDR4 XMP support. Support for the Intel Core i9-12900KS is added in vF7. The transition to Intel 13th Gen processors occurs in vF20, which also stabilizes PCIe Gen5 signaling and improves DDR compatibility. Subsequent update vF21 refines the resource allocation linkage between Resizable BAR and 4G decoding to prevent addressing conflicts.

Feature Maturity & Hardware Support

Memory compatibility is significantly expanded in vF23, enabling support for non-binary 24GB and 48GB modules while resolving blank display issues on RTX 3060 series graphics cards. Version vF24 mitigates backdoor vulnerabilities reported by Eclypsium Research and prepares the firmware for next-generation hardware. Integration with HWiNFO64 is established in vF25 to allow direct monitoring of BIOS settings. Update vF26 enables SPD write protection to prevent accidental memory data corruption, and vF27 updates the interface alongside Microcode 0x11D.

Critical Security & Power Management

Version vF28 patches critical LogoFAIL UEFI vulnerabilities and adds options to disable SPD writes. To address processor degradation, vF29 enforces Intel Default Settings and integrates Microcode 0x12B, which serves as the root cause fix for Vmin Shift Instability by resolving elevated voltage requests during light loads. This update encompasses the eTVB algorithm fix (0x125) and the voltage clamp (0x129). Further mitigation is applied in vF30d and vF30 via Microcode 0x12F, which addresses edge-case voltage drifts and patches multiple security vulnerabilities (INTEL-SA-01153, INTEL-SA-01224). Finally, vF31 and vF32 harden platform security by enabling Pre-boot DMA Protection, VT-d, and Secure Boot by default.