Supero X9DRFF-7G+, User Manual

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Chapter 4: AMI BIOS
4-17
Maximum Read Request
Select Auto to allow the system BIOS to automatically set the maximum Read
Request size for a PCI-E device to enhance system performance. The options are
Auto
, 128 Bytes, 256 Bytes, 512 Bytes, 1024 Bytes, 2048 Bytes, and 4096 Bytes.
ASPM Support
Use this feature to set the Active State Power Management (ASPM) level for a
PCI-E device. Select Auto to allow the system BIOS to automatically set the ASPM
level for the system. Select Disabled to disable ASPM support. The options are
Disabled , and Auto.
Warning : Enabling ASPM support may cause some PCI-E devices to fail!
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 .
CPU1 Slot J1 PCI-E 3.0 x16 OPROM
Select Enabled to enable Option ROM support to boot the computer using a de-
vice installed on the slot specified above. The options are Enabled and Disabled.
CPU1 Slot J2/Slot J3 PCI-E 3.0 x8 OPROM
Select Enabled to enable Option ROM support to boot the computer using a de-
vice installed on the slot specified above. The options are Enabled and Disabled.
PCH Slot J4 PCI-E 2.0 x4 OPROM
Select Enabled to enable Option ROM support to boot the computer using a de-
vice installed on the slot specified above. The options are
Enabled
and Disabled.
CPU2 Slot SXB1A/Slot SXB1B PCI-E 3.0 x16 OPROM
Select Enabled to enable Option ROM support to boot the computer using a de-
vice installed on the slot specified above. The options are Enabled and Disabled.
Onboard LAN Option ROM Select
Select iSCSI to use the iSCSI Option ROM to boot the computer using a network
device. Select PXE (Preboot Execution Environment) to use an PXE Option ROM to
boot the computer using a network device. The options are
PXE , iSCSI and FCoE.
Load Onboard LAN1 Option ROM/Load Onboard LAN2 Option ROM
Select Enabled to enable the onboard LAN1 or LAN2 Option ROM. This is to boot
the computer using a network device. The default setting for LAN1 Option ROM is
Enabled , and for LAN2 Option ROM is Disabled .