Supermicro X9DA7 User Manual page 78

X9DA7/X9DAE Motherboard User's Manual
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Minimum CPU Speed
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Processor Cores
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Intel HT (Hyper-Threading) Technology
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Intel VT-x Technology
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L1 Data Cache
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L1 Code Cache
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L2 Cache
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L3 Cache
CPU Speed
This item displays the speed of the CPU installed in Socket 0.
64-bit
This item indicates if the CPU installed in Socket 0 supports 64-bit technology.
Hyper-threading
Select Enabled to support Intel Hyper-threading Technology to enhance CPU
performance. The options are Enabled and Disabled.
Active Processor Cores
Set to Enabled to use a processor's second core and above. (Please refer to
Intel's website for more information.) The options are All, 1, 2, 3, 4, 5, 6, 7, 8,
9, 10, and 11.
Limit CPUID Maximum
This feature allows the user to set the maximum CPU ID value. Enable this
function to boot the legacy operating systems that cannot support processors
with extended CPUID functions. The options are Enabled and Disabled (for the
Windows OS).
Execute-Disable Bit Capability (Available if supported by the OS & the
CPU)
Select Enabled to enable the Execute Disable Bit which will allow the processor
to designate areas in the system memory where an application code can execute
and where it cannot, thus preventing a worm or a virus from flooding illegal
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