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Chapter 7: BIOS
CPU 2 Slot SXB1A PCI-E 3.0 x16 Link Speed
Select GEN1 to enable PCI-Exp Generation 1 support for Slot SXB1A. Select
GEN2 to enable PCI-Exp Generation 2 support for Slot SXB1A. Select GEN3 to
enable PCI-Exp Generation 3 support for Slot SXB1A. The options are GEN1,
GEN2, and GEN3.
CPU 2 Slot SXB1B PCI-E 3.0 x16 Link Speed
Select GEN1 to enable PCI-Exp Generation 1 support for Slot SXB1B. Select
GEN2 to enable PCI-Exp Generation 2 support for Slot SXB1B. Select GEN3 to
enable PCI-Exp Generation 3 support for Slot SXB1B. The options are GEN1,
GEN2, and GEN3.
QPI Confi guration
Current QPI Link Speed
This item displays the current speed of the QPI Link.
Current QPI Link Frequency
This item displays the frequency of the QPI Link.
Isoc
Select Enabled to enable Isochronous support to meet QoS (Quality of Service)
requirements. This feature is especially important for virtualization technology.
The options are Enabled and Disabled.
QPI (Quick Path Interconnect) Link Speed Mode
Use this feature to select data transfer speed for QPI Link connections. The
options are Fast and Slow.
QPI Link Frequency Select
Use this feature to select the desired QPI frequency. The options are Auto, 6.4
GT/s, 7.2 GT/s, and 8.0 GT/s.
DIMM Confi guration
This section displays the following DIMM information.
Current Memory Mode
This item displays the current memory mode.
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