Supero FatTwin F627R2-F73, Руководство пользователя

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Chapter 7: BIOS
7-11
When set to Enabled, this feature uses Intel's DCA (Direct Cache Access)
Technology to improve data transfer effi ciency. 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.
IIO 1 PCIe Port Bifurcation Control
This submenu confi gures the following IO PCIe Port Bifurcation Control
settings for the PCIe ports to determine how the available PCI-Express lanes
will be distributed between the PCI-Exp. Root Ports.
CPU 1 Slot1 PCI-E 3.0 x16 Link Speed
Select GEN1 to enable PCI-Exp Generation 1 support for Slot 1. Select GEN2
to enable PCI-Exp Generation 2 support for Slot 1. Select GEN3 to enable
PCI-Exp Generation 3 support for Slot 1. The options are GEN1, GEN2 , and
GEN3 .
IIO 2 PCIe Port Bifurcation Control
This submenu confi gures the following IO PCIe Port Bifurcation Control
settings for the PCIe ports to determine how the available PCI-Express lanes
will be distributed between the PCI-Exp. Root Ports.
CPU 2 Slot2 PCI-E 3.0 x16 Link Speed
Select GEN1 to enable PCI-Exp Generation 1 support for Slot 1. Select GEN2
to enable PCI-Exp Generation 2 support for Slot 1. Select GEN3 to enable
PCI-Exp Generation 3 support for Slot 1. The options are GEN1, GEN2 , and
GEN3 .
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QPI Confi guration
Current QPI Link Speed
This item displays the current status of the QPI Link.
Current QPI Link Frequency
This item displays the frequency of the QPI Link.