4-6
X7SPA-L/X7SPA-H/X7SPA-HF/X7SPE-H/X7SPE-HF
Standby Power in S5
This feature supplies standby power while in S5 (sleep mode). Set this feature to
Disabled to comply with EuP requirements, Enable this feature to activate wake-up
capability while in sleep mode. The options are
Enabled
and Disabled.
CPU Configuration
Warning
: Take Caution when changing the Advanced settings. An incorrect
value, a very high DRAM frequency or incorrect DRAM timing may cause
system to become unstable. When this occurs, revert to the default setting.
Clock Spread Spectrum
Select Enable to use the feature of Clock Spectrum, which will allow the BIOS to
monitor and attempt to reduce the level of Electromagnetic Interference caused by
the components whenever needed. Select Disabled to enhance system stability.
The options are
Disabled
and Enabled.
Max CPUID Value Limit
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 when supported by the OS and
the CPU)
Set to 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 codes
to overwhelm the processor or damage the system during an attack. The default is
Enabled
. (Refer to Intel and Microsoft Web Sites for more information.)
Hyper-threading Technology
This setting allows you to
Enable
or Disable hyper-threading in the CPU. Enabling
hyper-threading results in increased CPU performance.
Summary of Contents for X7SPA-H
Page 1: ... X7SPA L USER S MANUAL Revision 1 1b X7SPA H X7SPA HF X7SPE HF X7SPE H ...
Page 10: ...Notes X7SPA L X7SPA H X7SPA HF X7SPE H X7SPE HF User s Manual ...
Page 32: ...1 22 X7SPA L X7SPA H X7SPA HF X7SPE H X7SPE HF User s Manual Notes ...
Page 64: ...2 32 X7SPA L X7SPA H X7SPA HF X7SPE H X7SPE HF User s Manual Notes ...
Page 70: ...3 6 X7SPA L X7SPA H X7SPA HF X7SPE H X7SPE HF User s Manual Notes ...
Page 96: ...A 2 X7SPA L X7SPA H X7SPA HF X7SPE H X7SPE HF User s Manual Notes ...
Page 100: ...B 4 X7SPA L X7SPA H X7SPA HF X7SPE H X7SPE HF User s Manual Notes ...
