Asus ROG MAXIMUS XII APEX User Manual

Motherboard
ROG
MAXIMUS
XII APEX

Asus ROG MAXIMUS XII APEX Specifications

General

Socket	LGA 1200
Chipset	Intel Z490
Form Factor	ATX
Memory Slots	2
Maximum Memory	64GB
Memory Type	DDR4
Memory Speed	Up to 4800 MHz (OC)
Audio	ROG SupremeFX8-Channel High Definition Audio CODEC S1220A
Networking	Intel I225-V 2.5Gb Ethernet
RGB Lighting	Aura Sync

Summary

Safety Information

Electrical Safety Precautions

Precautions to prevent electrical shock during system operation and maintenance.

Operation Safety Guidelines

Guidelines for safe handling and environmental considerations for motherboard operation.

ROG MAXIMUS XII APEX Specifications Summary

Chapter 1: Product Introduction

Before You Proceed: Installation Precautions

Motherboard Layout Overview

Illustrates and labels the various components and connectors on the motherboard.

Component Identification (CPU Socket, DIMM Slots, Expansion Slots)

Cooling and Power Connectors

Explains fan headers, liquid cooling headers, and power connectors.

Storage and Connectivity Ports (M.2, SATA, USB)

Troubleshooting Features (Q-Code, Q-LEDs)

Chapter 2: Basic Installation

CPU and Cooling System Installation

Provides step-by-step instructions for installing the CPU and cooling solutions.

RAM (DIMM) and M.2 Storage Installation

Motherboard Mounting and Power Connection

Guides on mounting the motherboard and connecting the ATX power supply.

Expansion Card and BIOS Updates

Rear I/O and Audio Connections

Initial System Startup Procedures

Guides on initial system power-up, POST, and BIOS beep codes.

Chapter 3: BIOS and RAID Support

Understanding the ASUS UEFI BIOS

Navigating the BIOS Setup Program

Explains how to enter BIOS Setup, navigate menus, and load default settings.

BIOS Update Utilities (EZ Update, EZ Flash 3)

BIOS Recovery Tool (CrashFree BIOS 3)

RAID Configuration and Definitions

Appendix: Q-Code Table