42 Using the System Setup Program
PCI-E SLOT Option
Rom(Enabled default)
Enables or disables add-on card option rom.
PCI-E Connector Option
Rom (Enabled default)
Enables or disables board to board PCI-E connector
option rom.
NIC1 Mac Address Displays the NIC1 MAC address.
NIC2 Mac Address Displays the NIC2 MAC address.
Current QPI Frequency Enables or disables the QPI frequency.
QPI Link Speed
(Full-Speed default)
Enables or disables the QPI link speed.
QPI Frequency
(Auto default)
Enables or disables the QPI frequency.
QPI L0s and L1
(Enableddefault)
Enables or disables the QPI L0s and L1.
Crystal Beach / DMA
(Disabled default)
Enables or disables the Crystal Beach / DMA
configuration.
Intel VT-d
(Disableddefault)
Enables or disables the Intel® Virtualization Technology
for Directed I/O.
SR-IOV Supported
(Disabled default)
Enables or disables SR-IOV support.
Active State Power
Management
(Disableddefault)
Enables the individual serial Links in a PCI Express fabric
to be incrementally reduced as a Link becomes less active.
ME Support
(Enableddefault)
Enables the Management Engine (ME) to allow for the
use of Intel AMT.
Port 2 Width Select the Port 2 Width. Settings: X2 or X2/X4.
Option Description
book.book Page 42 Tuesday, February 26, 2013 11:33 AM