Supermicro X9DRW-3F User Manual page 90

X9DRW-3F/X9DRW-iF Motherboard User's Manual
AHCI Mode
The following items are displayed when the AHCI Mode is selected.
Aggressive Link Power Management
Select Enabled to enable Aggressive Link Power Management support for
Cougar Point B0 stepping and beyond. The options are Enabled and Disabled.
Port 0~5 Hot Plug
Select Enabled to enable hot-plug support for a particular port, which will allow
the user to change a hardware component or device without shutting down the
system. The options are Enabled and Disabled.
Staggered Spin Up
Select Enabled to enable Staggered Spin-up support to prevent excessive
power consumption caused by multiple HDDs spinning-up simultaneously.
The options are Enabled and Disabled.
RAID Mode
The following items are displayed when RAID Mode is selected:
Port 0~5 Hot Plug
Select Enabled to enable hot-plug support for the particular port. The options
are Enabled and Disabled.
SCU (Storage Control Unit) Configuration
Storage Controller Unit
Select Enabled to enable PCH SCU storage devices. The options are Disabled
and Enabled.
OnChip SCU Option ROM
Select Enabled to support the onboard SCU Option ROM to boot up the system via
a storage device. The options are Disabled and Enabled.
SCU Port 0~CU Port 7: The AMI BIOS will automatically detect the onboard SCU
devices and display the status of each SCU device as detected.
PCIe/PCI/PnP Configuration
PCI ROM Priority
Use this feature to select the Option ROM to boot the system when there are mul-
tiple Option ROMs available in the system. The options are EFI Compatible ROM
and Legacy ROM.
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