Asus TUF GAMING Z690-PLUS WIFI D4
Specifications
- Manufacturer: Asus
- Chipset: Z690
- Socket: LGA1700
- Form Factor: ATX
- DIMM Slots: 4
- Color: Black / Silver
BIOS Update Status
- Microcode 0x129
Microcode update 0x129 addresses an issue where the processor may request high voltages, potentially leading to accelerated degradation.
- Microcode 0x12B
Microcode update 0x12B addresses elevated voltage requests by the processor during idle and/or light activity periods (includes 0x129).
- Microcode 0x12F
Microcode update 0x12F to further address processor degradation on systems with light activity.
Latest BIOS Version
"1.Enhance overall system security.2.Update the ME Firmware version to 16.1.38.2676.Updating this BIOS will simultaneously update the corresponding intel ME to version 16.1.38.2676. Please note after you update this BIOS, the ME version remains the updated one even if you roll back to an older BIOS later."
BIOS Release Notes Analysis
Launch Stability & Compatibility
The firmware lifecycle for the Z690-PLUS WIFI D4 began with v0213, rapidly addressing early platform errata. Version 0807 introduced Legacy Game Compatibility Mode to resolve DRM conflicts and improved DRAM training stability. Windows 11 optimization was prioritized in v1003, which also updated the USB PD firmware and introduced a dedicated Thunderbolt firmware update method. Support for the Intel Core i9-12900KS was formalized in v1404 alongside Intel ME v16.0.15.1735. As the platform matured, v1720 and v2004 prepared the architecture for next-generation hardware, with v2004 enforcing a critical Management Engine update (v16.1.25.1885) to ensure forward compatibility.
Feature Maturity & Hardware Support
Full support for 13th Gen Intel Core processors arrived in v2103, which updated the CPU microcode and enhanced overclocking stability. Version 2602 expanded compatibility to 14th Gen processors and resolved specific instability issues affecting high-capacity RAID storage configurations. The 14th Gen integration was finalized in v2802 with Microcode updates and ME v16.1.30.2264. Significant functional expansions occurred in v3101, which patched the LogoFAIL security vulnerability and introduced PCIe Bifurcation support to enable split-lane configurations for GPU and M.2 storage arrays.
Critical Security & Power Management
Recent updates focus on mitigating Vmin Shift Instability through iterative microcode patches. Version 3302 integrated Microcode 0x123 to allow Current Excursion Protection (CEP) disabling on non-K processors. To enforce safe operating parameters, v3501 and v3602 implemented Intel Default Settings profiles. Critical protections against physical degradation were deployed in v3701 (Microcode 0x125 fixing eTVB algorithms) and v3802 (Microcode 0x129 imposing a 1.55V voltage clamp). The root cause of idle voltage spikes was addressed in v3901 and v4001 via Microcode 0x12B, which temporarily enforced C1E states until user control was restored in v4101. Finally, v4301 integrates Microcode 0x12F to resolve remaining edge-case voltage drift risks.
ℹ️AI-synthesized summary derived from official changelogs and verified microcode specifications. Always verify with the manufacturer.