Supermicro Supero 7047A-73, User Manual, Page: 86 / 104

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RAID Mode
The following items are displayed when RAID Mode is selected:
PCH RAID CodeBase
Select Intel or LSI to specify the code base to be used for RAID support.
The options are Intel and LSI.
Port 0~5 Hot Plug
Select Enabled to enable hot-plug support for the particular port. The
options are Enabled and Disabled .

SAS Confi guration
OnChip SAS Oprom
Select Enabled to support the onboard SAS Option ROM to boot up the system via
a storage device. The options are Disabled and Enabled .
SAS Option ROM Codebase
Select Intel to use the Intel SAS controller to support onboard SAS Option ROM.
Select LSI to use the LSI SAS controller to support onboard SAS Option ROM.
The options are Intel and LSI.
Device0~Device7 : The AMI BIOS will automatically detect the onboard SAS devices
and display the status of each SAS device as detected.

PCIe/PCI/PnP Confi guration
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 .
PCI Latency Timer
Use this feature to set the latency Timer of each PCI device installed on a PCI bus.
Select 64 to set the PCI latency to 64 PCI clock cycles. The options are 32, 64 , 96,
128, 160, 192, 224 and 248.
Above 4G Decoding (Available if the system supports 64-bit PCI decoding)
Select Enabled to decode a PCI device that supports 64-bit in the space above 4G
Address. The options are Enabled and Disabled .