Gigabyte GA-990FXA-UD5 R5 - Page 40

BIOS Setup
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& CPU core Control
(Note 1)
Allows you to determine whether to manually enable/disable CPU cores. Automatic mode allows the BIOS
toenableallCPUcores(numberofcoresavailabledependsontheCPUbeingused).(Default:Automatic
mode)
& Core C6 State
(Note 1)
Allows you to determine whether to let the CPU enter C6 mode in system halt state. When enabled, the
CPU core frequency will be reduced during system halt state to decrease power consumption. The C6
stateisamoreenhancedpower-savingstatethanC1.(Default:Enabled)
& HPC Mode
(Note 1)
 AllowsyoutodeterminewhethertoenableHighPerformanceComputing(HPC)modefortheCPU.Enabled
preventstheCPUfrequencyfrombeingloweredduringsystemhaltstate.(Default:Disabled)
& APM (AMD Application Power Management)
(Note 1)
Enabled Dynamically monitors the power consumption of the CPU cores and automatically
optimizestheCPUtoitsbestperformancelevel.(Default)
Disabled Disables this function.
& ExtremeMemoryProle(X.M.P.)
(Note 2)
 AllowstheBIOStoreadtheSPDdataonXMPmemorymodule(s)toenhancememoryperformancewhen
enabled.
Disabled  Disablesthisfunction.(Default)
Prole1  UsesProle1settings.
Prole2
(Note2)
 UsesProle2settings.
& System Memory Multiplier
Allows you to set the system memory multiplier. Auto sets memory multiplier according to memory SPD
data.(Default:Auto)
& Memory Frequency (MHz)
This value is automatically adjusted according to the BCLK Clock Control and System Memory Multiplier
settings.
(Note1)  ThisitemispresentonlywhenyouinstallaCPUthatsupportsthisfeature.
(Note2)  Thisitemispresentonlywhenyouinstallamemorymodulethatsupportsthisfeature.