Gigabyte Z390 UD V2 - Page 27

& Memory Boot Mode
Provides memory detection and training methods.
Auto    LetstheBIOSautomaticallycongurethissetting.(Default)
Normal   TheBIOSautomaticallyperformsmemorytraining.Pleasenotethatifthesystem
becomes unstable or unbootable, try to clear the CMOS values and reset the board
todefaultvalues.(Refertotheintroductionsofthebattery/clearCMOSjumperin
Chapter 1 for how to clear the CMOS values.)
EnableFastBoot Skipmemorydetectionandtraininginsomespeciccriteriaforfastermemory
boot.
Disable Fast Boot Detect and train memory at every single boot.
& RealtimeMemoryTiming
 Allowsyoutone-tunememorytimingsaftertheBIOSstage.(Default:Auto)
& MemoryEnhancementSettings
 Providesseveralmemoryperformanceenhancementsettings:Auto,RelaxOC,EnhancedStability,Normal,
EnhancedPerformance,HighFrequency,HighDensity,andDDR-4500+.(Default:Auto)
 SPD Info
Displays information on the installed memory.
 MemoryChannelsTiming
d ChannelsStandardTimingControl,ChannelsAdvancedTimingControl,ChannelMisc
TimingControl
 Thesesectionsprovidememorytimingsettings.Note:Yoursystemmaybecomeunstableorfailtoboot
after you make changes on the memory timings. If this occurs, please reset the board to default values by
loadingoptimizeddefaultsorclearingtheCMOSvalues.
& CPUVcore/DynamicVcore(DVID)/SVIDoffset/BCLKAdaptiveVoltage/CPUGraphics
Voltage(VAXG)/DRAMVoltage(CHA/B)/CPUVCCIO/CPUSystemAgentVoltage/VCC
Substained/VCCPLL OC/PCH Core
These items allow you to adjust the CPU Vcore and memory voltages.
 AdvancedVoltageSettings
 ThissubmenuallowsyoutocongureLoad-LineCalibrationlevel,over-voltageprotectionlevel,andover-
current protection level.
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