Supero Supero X9DRFF, User Manual

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X9DRFF/X9DRFF-7 Motherboard User’s Manual
Long Duration Maintained
This item displays the period of time (in seconds) during which long duration
power is maintained. The default setting is
0 .
Recommended Short Duration Power Limit
This item displays the short duration power settings (in watts) recommended by
the manufacturer.
Short Duration Power Limit
This item displays the time period during which short duration power (in watts)
is maintained. The default setting is
0 .

Chipset Configuration

North Bridge
This feature allows the user to configure the settings for the Intel North Bridge.

Integrated IO Configuration
Intel
®
VT-d
Select Enabled to enable Intel Virtualization Technology support for Direct I/O
VT-d
by reporting the I/O device assignments to the VMM (Virtual Machine
Monitor) through the DMAR ACPI Tables. This feature offers fully-protected I/O
resource sharing across Intel platforms, providing greater reliability, security
and availability in networking and data-sharing. The options are
Enabled
and
Disabled.
Intel
®
I/OAT
Select Enabled to enable Intel I/OAT (I/O Acceleration Technology), which sig-
nificantly reduces CPU overhead by leveraging CPU architectural improvements
and freeing the system resource for other tasks. The options are Disabled and
Enabled .
DCA Support
When set to Enabled, this feature uses Intel's DCA (Direct Cache Access)
Technology to improve data transfer efficiency. The default setting is Enabled .
MMCFG BASE
This feature determines the lowest base address that can be assigned to PCI
devices. The lower the address, the less system memory is available (for 32-bit