Asus PRIME H810M-A WIFI-CSM
Specifications
- Manufacturer: Asus
- Chipset: H810
- Socket: LGA1851
- Form Factor: Micro ATX
- DIMM Slots: 2
- Color: Silver / Black
BIOS Update Status
- Microcode 0x117
Contains Intel Maintainence Release 1.
- Microcode 0x11A
Performance and stability improvements with Intel Maintainence Release 4 (MR4).
- Microcode 0x121
Updates compatibility tables for future Intel Core Ultra processor steppings and improves system stability.
Latest BIOS Version
"1.Support for future Intel® Core™ Ultra series processors.2.Update AMI BIOS Codebase to version 5.32_9AACA_RC0D.00.05.10(6011.00)_213.3.Update Intel® ME firmware to version 19.0.5.2175v0.2 for enhanced platform stability.4.Update CPU Microcode to m_82_c0662_00000121 to improve processor performance and security.Updating this BIOS will simultaneously update the corresponding Intel ME to version 19.0.5.2175. The ME version will remain updated even if you roll back to an older BIOS later. We recommend using EZ Flash to update the BIOS, as it supports ZIP format and auto-updates the ME."
BIOS Release Notes Analysis
Launch Stability & Compatibility
The platform initializes with version v0404, establishing baseline support for the H810 chipset. Significant architectural corrections arrive in v0606, which integrates Microcode 0x114 to resolve Processor Power Management (PPM) logic faults, effectively mitigating frame-time spikes and latency in gaming workloads. This update also enables Wi-Fi 7 (320MHz) and Wi-Fi 6E support for compatible hardware and introduces CUDIMM Dual PLL mode to stabilize memory frequencies above 6000MHz. Power management logic is further refined in v0802, which adds System Agent (SA) PCI Express L1 substates to optimize link power consumption and updates the Silicon Initialization Code to v0D.00.CC.50.
Feature Maturity & Hardware Support
Memory controller capabilities are expanded in v0805, enabling support for 128GB configurations running at 6400MT/s and activating the AEMP III profile specifically for Kingston CUDIMM modules. Firmware v1203 and v1204 implement Microcode 0x117, which enhances signal integrity for high-speed memory and introduces the DLRM state to reduce storage power usage during idle D3 states. Advanced tuning features are solidified in v1403 with the inclusion of DIMM Fit Pro, a tool designed to optimize memory training algorithms for improved system compatibility.
Critical Security & Power Management
Long-term platform security is maintained through iterative Management Engine (ME) patches, updating the firmware to v19.0.5.1984 in v1406 and subsequently to v19.0.5.1992 in v1606 to address security vulnerabilities and device compatibility. The firmware lifecycle advances with v1802, which updates the Intel Microcode to 0x11a, finalizing performance optimizations and ensuring broad compatibility with the latest peripheral hardware.
ℹ️AI-synthesized summary derived from official changelogs and verified microcode specifications. Always verify with the manufacturer.