Gigabyte G291-280 User Manual page 102

5-3-6-2 Hardware PM State Control
Hardware P-States
When this item is disabled, the processor hardware chooses a P-state based on OS Request (Legacy
P-States).
In Native mode, the processor hardware chooses a P-state based on OS guidance.
In Out of Band mode, the processor hardware autonomously chooses a P-state (with no OS guidance).
Options available: Disable/Native Mode/Out of Band Mode/Native Mode with No Legacy Support.
Default setting is Native Mode.
BIOS Setup - 100 -