Machinist X99 Mr9a Pro Bios

  • Memory:
  • Voltage:
  • Fan Control:
  • PCIe Link Speed: Force Gen3 (avoid auto negotiation issues).

  • The Machinist X99 MR9A Pro is an X99-series motherboard aimed at high-end desktop/workstation builds using Intel Haswell-E/E5 v3 CPUs (LGA 2011-v3). Its BIOS provides firmware-level control over system initialization, CPU and memory configuration, storage and I/O, and platform stability/tuning for professional and enthusiast users.

  • South Bridge: