Supero C7Z270-CG-L, User Manual

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Supermicro C7Z270-CG-L Motherboard User’s Manual
CPU SMM Enhancement
SMM Code Access Check
SMM Code Access is a special operating mode that is used by the BIOS
to handle power and hardware management functions. The options
are
Disabled and Enabled.
SMM Use Delay Indication
Enable SMM Use Delay Indication to check whether a thread will be
delayed while entering SMM. The options are
Disabled and Enabled.
SMM Use Block Indication
Enable SMM Use Block Indication to check whether a thread is blocked
from entering SMM. The options are
Disabled and Enabled.
FCLK Frequency for Early Power On
Select the FCLK frequency for early power on. The options are Normal
(800MHz),
1GHz and 400MHz.
Power and Performance
CPU - Power Management Control
Race to Halt (RTH)
Race to Halt (RTH) is an energy-saving feature that will increase the CPU
frequency in order to enter the C-State faster to reduce power usage.
The options are
Disabled and Enabled.