User's Manual
Table Of Contents
- Box Contents
- Optional Items
- Z490 AORUS MASTER Motherboard Layout
- Z490 AORUS MASTER Motherboard Block Diagram
- Chapter 1 Hardware Installation
- Chapter 2 BIOS Setup
- Chapter 3 Configuring a RAID Set
- Chapter 4 Drivers Installation
- Chapter 5 Unique Features
- Chapter 6 Appendix
BIOS Setup
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2-4 Tweaker
& CPU Upgrade
AllowsyoutosettheCPUfrequency.ThenalresultmayvarydependingontheCPUused.Prole.Options
are:Default,GamingProle,AdvancedProle.(Default:Default)
& CPU Base Clock
Allows you to manually set the CPU base clock in 0.01 MHz increments. (Default: Auto)
Important: It is highly recommended that the CPU frequency be set in accordance with the CPU
specications.
& Enhanced Multi-Core Performance
Determines whether to allow the CPU to run at Turbo 1C speed. AutoletstheBIOSautomaticallycongure
this setting. (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.
& Ring Ratio
Allows you to set the CPU Uncore ratio. The adjustable range is dependent on the CPU being used. (Default:
Auto)
& IGP Ratio
(Note)
Allows you to set the Graphics Ratio. (Default: Auto)
& AVXOffset
(Note)
AVX offset is the negative offset of AVX ratio. (Default: Auto)
Whether the system will work stably with the overclock/overvoltage settings you made is dependent
onyouroverallsystemcongurations.Incorrectlydoingoverclock/overvoltagemayresultindamage
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.)
(Note) This item is present only when you install a CPU that supports this feature. For more information about
Intel
®
CPUs' unique features, please visit Intel's website.