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X9DAL-3/X9DAL-i Motherboard User's Manual
SCU Confi guration
SCU Devices
Select Enabled to enable support for PCH SCU (System Confi guration Utility) de-
vices. The options are Disabled and
Enabled
.
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
.
PCIe/PCI/PnP Confi guration
PCI ROM Priority
Use this feature to set the Option ROM priority to boot the system when there are
multiple 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
.
PERR# Generation
Select Enabled to allow a PCI device to generate a PERR number for a PCI Bus
Signal Error Event. The options are Enabled and
Disabled
.
SERR# Generation
Select Enabled to allow a PCI device to generate an SERR number for a PCI Bus
Signal Error Event. The options are Enabled and
Disabled
.
Maximum Payload
Select Auto to allow the system BIOS to automatically set the maximum payload
value 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.
Summary of Contents for X9DAL-3
Page 1: ...USER S MANUAL Revision 1 0a X9DAL 3 X9DAL i...
Page 62: ...2 40 X9DAL 3 X9DAL i Motherboard User s Manual Notes...
Page 100: ...4 30 X9DAL 3 X9DAL i Motherboard User s Manual Notes...
Page 102: ...A 2 X9DAL 3 X9DAL i User s Manual Notes...
Page 106: ...B 4 X9DAL 3 X9DAL i Motherboard User s Manual Notes...