Machinist X99 Mr9a Pro Bios Top -

The Machinist X99 MR9A Pro is a motherboard model, specifically designed for Intel Xeon E5-2600 V3/V4 series processors, and it supports up to 4-way SLI and CrossFireX.

"BIOS Top" likely refers to the update or configuration of the motherboard's Basic Input/Output System (BIOS). machinist x99 mr9a pro bios top

"MR9A" seems to be a code name or model identifier for the board. The Machinist X99 MR9A Pro is a motherboard