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PCIe PLL SSC
Select Enabled for PCH PCIe Spread Spectrum Clocking (SSC) support, which allows the
BIOS to monitor and attempt to reduce the level of electromagnetic interference caused
by the components whenever needed. The options are Disabled, 0.3%, 0.5%, and Auto.
Server ME Information
The following information is displayed:
•
Oper. Firmware Version
•
Current State
•
Error Code
PCH SATA0 Configuration /
SATA2 Configuration
When this submenu is selected, the AMI BIOS automatically detects the presence of the
SATA devices that are supported by the Intel PCH chip and displays the following features.
SATA Controller(s)
This feature enables or disables the onboard SATA controller(s) supported by the Intel PCH
chip. The options are Enabled and Disabled.
SATA Mode Selection (Available when "SATA Controller(s)" is set to Enabled)
Use this feature to select the mode of installed SATA drives. The options are AHCI and RAID.
Note 1: The option of RAID is unavailable when "Boot Mode Select" is set to Legacy.
Note 2: Refer to Boot submenu in the BIOS Setup main menu to set "Boot Mode
Select".
Support Aggressive Link Power Management (Available when "SATA Controller(s)"
is set to Enabled)
When this feature is set to Enabled, the SATA AHCI controller manages the power use of the
SATA link. The controller will put the link in a low power mode during an extended period of
I/O inactivity, and will return the link to an active state when I/O activity resumes. The options
are Disabled and Enabled.
SATA SGPIO Mode (Available when "SATA Controller(s)" is set to Enabled)
Select Enabled for Serial_Link General Purpose I/O (SGPIO) Mode support.
LED and SGPIO.
PCH SATA1 Configuration /
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Chapter 4: UEFI BIOS
PCH
The options are
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