Enable this setting if you are running modern GPUs or multi-GPU mining/AI computing setups.
Follow these steps to dump your current BIOS:
The MR9A Pro comes with dual M.2 NVMe slots and a specific slot for Wi-Fi. The improved BIOS ensures better compatibility with fast NVMe drives, unlocking faster transfer speeds. Limitations to Consider machinist x99 mr9a pro bios exclusive
While many of these features are standard on high-end consumer boards, they are considered "exclusive" in the context of budget Chinese X99 motherboards because they are often unlocked via custom BIOS versions or official enthusiast-facing updates. Win-Raid Forum
In its stock state, you typically cannot adjust RAM timings or overclock. Enable this setting if you are running modern
Stock firmware rarely supports multiplier overclocking or Turbo Boost Unlock (TBU).
Use tools like AMI Firmware Update Utility (AFUDOS) in a DOS environment to flash the BIOS safely. Limitations to Consider While many of these features
refers to community-developed firmware that exposes "hidden" features. Developers like iEngineer and members of the Win-Raid community have created custom versions that include:
Do you have a (like a CH341A) to recover the BIOS if a flash fails? What RAM speed are you trying to achieve?
: Monitor core voltages to confirm the undervolt is active.
Chinese motherboards default to loose memory timings. If your RAM supports it, manually adjust the primary timings for a substantial memory latency reduction:
