MSI Z790 EDGE WIFI User Manual

45
CPU_FAN1, PUMP_FAN1, SYS_FAN1~6:
Stromanschlüsse für Lüfter
Diese Anschlüsse können im PWM (Pulse Width Modulation) Modus oder
Spannungsmodus betrieben werden. Im PWM-Modus bieten die Lüfteranschlüsse
konstante 12V Ausgang und regeln die Lüftergeschwindigkeit per
Drehzahlsteuersignal.
Sie können unter BIOS > HARDWARE MONITOR die Lüfterdrehzahl ändern. Damit
können Sie DC oder PWM auf Ihren Lüftermodus einstellen. Wählen Sie den Smart
Fan Mode, die Lüftergeschwindigkeit ändert sich entsprechend der CPU- oder
Systemtemperatur. Deaktivieren Sie den Smart Fan Mode, der Lüfter dreht sich mit
maximaler Geschwindigkeit.

Wichtig
Überprüfen Sie die ordnungsgemäße Funktion der Lüfter nach dem Umschalten des
PWM-/ DC-Modus.
CPU_FAN1
SYS_FAN6
SYS_FAN2
SYS_FAN3
SYS_FAN4
SYS_FAN5
PUMP_FAN1
SYS_FAN1
1
Pin-Belegung des PWM-Modus
Pin Signalname Pin Signalname
1 Ground 2 +12V
3 Sense 4 Speed Control Signal
Pin-Belegung des DC-Modus
Pin Signalname Pin Signalname
1 Ground 2 Voltage Control
3 Sense 4 NC
Spezifikationen des Lüfteranschlusses
Anschluss Standard-lüftermodus Max. Strom Max. Leistung
CPU_FAN1 Auto Modus 2A 24W
PUMP_FAN1 PWM Modus 3A 36W
SYS_FAN1~6 DC Modus 1A 12W

MSI Z790 EDGE WIFI Specifications

General

Chipset	Intel Z790
CPU Socket	LGA 1700
Memory Support	DDR5
Maximum Memory	128GB
Memory Slots	4 x DIMM
Form Factor	ATX
Wi-Fi	Wi-Fi 6E
Bluetooth	Bluetooth 5.3
Ethernet	2.5G LAN
Audio	Realtek ALC4080 Codec
Storage Interfaces	6 x SATA 6Gb/s
USB 3.2 Gen 2x2 Ports	1 x Type-C
USB 3.2 Gen 1 Ports	4 x Type-A

Summary

Quick Start Guide

Safety Information

Installing a Processor

Installing DDR5 Memory

Connecting the Front Panel Header

Installing the Motherboard

Connecting Power Connectors

Installing SATA Drives

Installing a Graphics Card

Powering On the System

System Specifications

CPU and Chipset Details

Information on supported CPUs, processor socket, and the Intel Z790 chipset.

Memory and Expansion Slots

Details on DDR5 memory support, speeds, and PCIe expansion slot configurations.

Storage Interfaces

Specifications for SATA 6Gb/s ports and M.2 SSD slots, including PCIe and SATA support.

Connectivity and Audio

Details on LAN, Wi-Fi, Bluetooth, Audio Codec, and USB connectivity.

BIOS and LED Features

Overview of BIOS features, LED indicators, and control switches.

Special Features Overview

MSI Center and System Management

Features integrated into MSI Center for system monitoring and control.

Thermal and Performance Enhancements

Details on cooling solutions, overclocking features, and power delivery.

Back Panel Connectors Explained

CPU Socket Installation

DIMM Slots and Memory Installation

PCIe Expansion Slot Information

M.2 Slot Information

M.2 Module Installation Guide

Front Panel Connectors

Internal Power Connectors

Internal USB Connectors

Fan Connectors and Control

CMOS and BIOS Management

LED Connectivity and Features

Operating System and Driver Installation

Installing Windows 10/11

Step-by-step guide for installing the Windows operating system.

Driver Installation via Utility

Instructions for installing drivers using the MSI Driver Utility Installer.

Driver Installation via USB Drive

Guide for installing drivers from the provided MSI USB drive.

MSI Center Software

Information on installing and using the MSI Center application.

UEFI BIOS Management

BIOS Setup Guide

Instructions on entering and configuring BIOS settings.

Resetting BIOS to Default

Methods for restoring BIOS settings to default values.

Updating BIOS

Procedures for updating the motherboard BIOS using M-FLASH or Flash BIOS Button.