Supermicro X10DRG-O+-CPU User Manual page 78

X10DRG-O(T)+-CPU User's Manual
AES-NI
Select Enable to use the Intel Advanced Encryption Standard (AES) New Instruc-
tions (NI) to ensure data security. The options are Disable and Enable.
Intel Virtualization Technology
Select Enable to use Intel Virtualization Technology support for Direct I/O VT-d sup-
port 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 Disable and Enable.
Chipset Confi guration
Warning! Please set the correct settings for the items below. A wrong confi guration
setting may cause the system to malfunction.
North Bridge
This feature allows the user to confi gure the settings for the Intel North Bridge.
IIO Confi guration
EV DFX (Device Function On-Hide) Feature
When this feature is set to Enable, the EV_DFX Lock Bits that are located on a
processor will always remain clear during electric tuning. The options are Dis-
able and Enable.
IIO0 Confi guration
IOU2 (IOU PCIe Port1)
This item confi gures the PCI-E port Bifuraction setting for a PCI-E port specifi ed
by the user. The options are x4x4, x8, and Auto.
IOU0 (IOU PCIe Port2)
This item confi gures the PCI-E port Bifuraction setting for a PCI-E port specifi ed
by the user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto.
IOU1 (IOU PCIe Port3)
This item confi gures the PCI-E port Bifuraction setting for a PCI-E port specifi ed
by the user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto.
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