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X9SPU-F Motherboard User's Manual
Chipset Configuration
WARNING: Setting the wrong values in the following sections may cause
the system to malfunction.
CPU Bridge Configuration
This item displays the current processor configuration, including the frequency
and memory type.
Memory Frequency
Use this option to force the system memory to run at a different frequency than
the default frequency. The available options are Auto, Force DDR-1066, Force
DDR-1333, and Force DDR3-1600.
Integrated IO Configuration
This item displays the current IO chipset Revision.
Intel
VT-d
®
Select Enabled to enable Intel's Virtualization Technology support for Direct I/O
VT-d by reporting the I/O device assignments to VMM through the DMAR ACPI
Tables. This feature offers fully-protected I/O resource-sharing across the Intel
platforms, providing the user with greater reliability, security and availability in
networking and data-sharing. The settings are Enabled and Disabled.
Active State Power Management
Set this item to the desired ASPM (Active State Power Management) level. The
options are Disabled, Auto, and Force L0s.
PCIe Maximum Read Request
This feature selects the setting for the PCIE maximum Read Request size. The
options are Auto, 128 Bytes, 256 Bytes, 512 Bytes, 1024 Bytes, 2048 Bytes,
and 4096 Bytes.
PCI Express Port
This feature enables or disables the PCI Express port. The options are Disabled,
Enabled and Auto.
PCI Express Port - Gen X
This feature selects the speed of the PCI Express port. The options are Auto,
Gen1, Gen2, and Gen3.
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