ASUS PRIME Z270-A/AR Series BIOS Manual651.9.3 ASUS Overclocking ProfileThis item allows you to store or load multiple BIOS settings.Load from ProfileThis item allows you to load the previous BIOS settings saved in the BIOS Flash. Key in theprofile number that saved your BIOS settings, press <Enter>, and then select Yes.• DO NOT shut down or reset the system while updating the BIOS to prevent thesystem boot failure!• We recommend that you update the BIOS file only coming from the same memory/CPU configuration and BIOS version.Profile NameThis item allows you to key in a profile name.Save to ProfileThis item allows you to save the current BIOS settings to the BIOS Flash, and create aprofile. Key in a profile number from one to eight, press <Enter>, and then select Yes.Load/Save Profile from/to USB DriveThis item allows you to load or save profile from your USB drive, load and save profile to yourUSB drive.

Asus Prime Z270-A Series Bios Manual

safety information

about this guide

conventions used in this guide

package contents

Motherboard overview

Motherboard layout

layout contents

Central Processing Unit (CPU)

System memory

memory configurations

Expansion slots

irq assignments for this motherboard

Onboard buttons and switches

Jumpers

Onboard LEDs

Internal connectors

Building your PC system

Motherboard installation

CPU installation

CPU heatsink and fan assembly installation

DIMM installation

ATX power connection

Front I/O connector

Expansion Card installation

M.2 installation

BIOS update utility

Motherboard rear and audio connections

Audio I/O connections

Starting up for the first time

Knowing BIOS

BIOS setup program

EZ Mode

Advanced Mode

menu bar

hot keys

QFan Control

EZ Tuning Wizard

creating raid

My Favorites

Main menu

dram frequency

Advanced menu

Platform Misc Configuration

PCH-FW Configuration

Onboard Devices Configuration

APM Configuration

Monitor menu

secure boot

Tool menu

Secure Erase

ASUS Overclocking Profile

Exit menu

Updating BIOS

ASUS EZ Flash 3

ASUS CrashFree BIOS 3

RAID configurations

Installing Serial ATA hard disks

Creating a RAID driver disk

Notices

canadian department of communications statement

ASUS contact information

declaration of conformity

PRIME Z270-A Series

Prime Z270-AR Series

Asus Prime Z270-A Series Bios Manual

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