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Hello, i'm just curious about this because i always see that Asus uses difference versions of these on their boards, for example:

Asus:

DMI 2.7,
WfM 2.0,
SM BIOS 2.7,
ACPI5.0a Multi-Language BIOS

Gigabyte:

DMI 2.0,
SM BIOS 2.6,
ACPI 2.0a

AsRock:

ACPI 1.1
SMBIOS 2.3.1 Support

Some of them just seems to have really old version of these, i assume that they won't make any difference in terms of performance, but is there any real difference between them ? smile.gif