User's Manual

2-4 Tweaker
Whether the system will work stably with the overclock/overvoltage settings you made is dependent on your overall
systemcongurations.Incorrectlydoingoverclock/overvoltagemayresultindamagetoCPU,chipset,ormemory
and reduce the useful life of these components. This page is for advanced users only and we recommend you not to
alter the default settings to prevent system instability or other unexpected results. (Inadequately altering the settings
may result in system's failure to boot. If this occurs, clear the CMOS values and reset the board to default values.)
& CPU Clock Control
 AllowsyoutomanuallysettheCPUbaseclockin1MHzincrements.(Default:Auto)
Important: It is highly recommended that the CPU frequency be set in accordance with the CPU
specications.
& Spread Spectrum Control
Enables or disables CPU/PCIe Spread Spectrum. (Default: Auto)
& CPU Ratio Mode
(Note)
Allows you to set the core ratio for all CPU cores or individual cores. (Default: All cores)
& CCD0 CCX0/1 Ratio
(Note)
 AllowsyoutomanuallysetthecoreratiofortheCPUCCX0,1cores.Thisitemiscongurableonlywhen
CPU Ratio Mode is set to Per CCX. (Default: Auto)
& CPU Clock Ratio
Allows you to alter the clock ratio for the installed CPU. The adjustable range is dependent on the CPU
being installed.
 Advanced CPU Settings
& Core Performance Boost
(Note)
Allows you to determine whether to enable the Core Performance Boost (CPB) technology, a CPU
performance-boost technology. (Default: Auto)
& SVM Mode
 VirtualizationenhancedbyVirtualizationTechnologywillallowaplatformtorunmultipleoperatingsystems
andapplicationsinindependentpartitions.Withvirtualization,onecomputersystemcanfunctionasmultiple
virtual systems. (Default: Disabled)
(Note) ThisitemispresentonlywhenyouinstallaCPUthatsupportsthisfeature.
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