Machinist X99 Mr9a Pro Bios Top

"BIOS Top" likely refers to the update or configuration of the motherboard's Basic Input/Output System (BIOS).

The "X99" refers to the chipset used on the motherboard, which is the Intel X99 chipset.

"MR9A" seems to be a code name or model identifier for the board.

Here's a sample piece:

"BIOS Top" likely refers to the update or configuration of the motherboard's Basic Input/Output System (BIOS).

The "X99" refers to the chipset used on the motherboard, which is the Intel X99 chipset.

"MR9A" seems to be a code name or model identifier for the board.

Here's a sample piece: