Gigabyte Z790 AORUS PRO X

Launch Stability & Compatibility

The platform launched with firmware vF2, establishing initial system stability. Subsequent update vF3 integrates Microcode 0x11D to refine CPUID recognition. Version vF5 expands hardware compatibility to include the Intel Core i9-14900KS processor and updates the Intel APO framework to version 9.0.11405.42569. This release also optimizes CEP (Current Excursion Protection) power settings to balance thermal management with performance requirements.

Feature Maturity & Hardware Support

Firmware vF6 introduces the Intel Default Settings profile, enforcing baseline power limits to ensure stability, while also adding EZ-OC support for co-branded AORUS x XPG memory modules. This memory support is further expanded in versions vF7b[Beta] through vF7e[Beta] to accommodate high-speed D500/D500G modules at 6000MHz CL28 and 6400MHz CL30. The vF8 update finalizes support for Intel 120/120F processors, updates the CSME to version 16.1.38.2676v4.1, and integrates the AI TOP Utility v4.1.1 for enhanced workload management.

Critical Security & Power Management

Security hardening begins in vF4, which mitigates LogoFAIL UEFI vulnerabilities and adds SPD Write Disable options. To address processor degradation, vF6 integrates Microcode 0x12B, which encompasses previous patches 0x125 and 0x129, serving as the root cause fix for Vmin Shift Instability by managing idle voltage requests. This protection is advanced in vF7e[Beta] and vF7 with Microcode 0x12F to prevent edge-case voltage drifts, alongside patches for INTEL-SA-01153 and INTEL-SA-01224 via Microcode 0x3A. Finally, vF8 enforces Pre-boot DMA Protection and enables IOMMU by default to secure the boot environment against direct memory access attacks.