Chapter 4: AMI BIOS
4-9
VMX (Available when supported by the CPU)
Select Enable to use Intel's Vanderpool Technology to allow one platform to run
multiple operating systems and applications in independent partitions, creating
multiple "virtual" systems in one physical computer. The options are
Enable
and
Disable. (Please reboot the system for the change on the setting to take effect.)
AES-NI
Select Enable for Advanced_Encryption-Standard (AES) support which will in-
crease data security and integrity in the processor. The options are
Enable
and
Disable
.
Active Processor Cores
This feature determines how many CPU cores will be activated for each CPU. When
all is selected, all cores in the CPU will be activated. (Please refer to Intel's website
for more information.) The options are
All,
4, and 2.
Chipset Configuration
Warning!
Setting the wrong values in the following sections may cause the system
to malfunction.
System Agent (SA) Configuration
Memory Information
The following memory information will be displayed:
•
MRC Version
•
Total Memory
•
Memory Frequency
•
ECC Support
Memory Frequency
This feature sets the memory frequency for the DIMM modules installed on the
motherboard. The options are
Auto,
DDR3-1333 (MHz), and DDR3-1600 (MHz).
CKE Power Down
Select Enabled for the BIOS to control the low power mode for the onboard RAM
when the system is operating in the active power standby mode. The options are
Enabled
and Disabled.
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