
iii
Contents
Safety information ...................................................................................... iv
About this guide ......................................................................................... iv
Package contents ....................................................................................... vi
PRIME Z270M-PLUS specifications summary
......................................... vi
Chapter 1
Before you proceed ..................................................................... 1-1
Motherboard overview ................................................................. 1-1
Central Processing Unit (CPU) ................................................. 1-10
System memory ......................................................................... 1-11
Software support ........................................................................ 1-13
Chapter 2
Managing and updating your BIOS ............................................ 2-1
BIOS setup program .................................................................... 2-6
My Favorites ............................................................................... 2-16
Main menu .................................................................................. 2-18
Ai Tweaker menu ........................................................................ 2-20
Advanced menu ......................................................................... 2-30
Monitor menu ............................................................................. 2-39
Boot menu .................................................................................. 2-43
Tool menu ................................................................................... 2-48
Notices .......................................................................................................A-1
ASUS contact information .......................................................................A-5