Supero X9DRFF-7G+, Руководство пользователя

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X9DRFF-iG+/iTG+/7G+/7TG+ Motherboard User’s Manual
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.
Aging Timer Rollover
Use this feature to configure Aging Timer Rollover settings. Select Default to al -
low the BIOS to configure Aging Timer Roller settings. The options are Default ,
Disabled, 32us, 128 us and 512 us.
Intel
®
I/OAT
Select Enabled to enable Intel I/OAT (I/O Acceleration Technology), which signifi -
cantly reduces CPU overhead by leveraging CPU architectural demands, freeing
up the system resource for other tasks. The options are Disabled and
Enabled .
DCA Support
Select Enabled to use 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
OS). The higher the address, the less resources are allocated to PCI devices.
The options are
0x80000000 , 0xA0000000, and 0xC0000000.