Table Of Contents - MSI PRO Z790-A WIFI User Manual

Contents
Quick Start..................................................................................................................... 3
Specifications .............................................................................................................. 15
Special Features ......................................................................................................... 19
Package Contents ...................................................................................................... 20
Back Panel Connectors ............................................................................................. 21
LAN Port LED Status Table .................................................................................. 22
Audio Jacks Connection ....................................................................................... 22
Overview of Components ........................................................................................... 25
CPU Socket ........................................................................................................... 26
DIMM Slots ............................................................................................................ 27
PCI_E1~4: PCIe Expansion Slots .......................................................................... 28
M2_1~4: M.2 Slots (Key M) ................................................................................... 28
SATA_1~6: SATA 6Gb/s Connectors ..................................................................... 35
JAUD1: Front Audio Connector ............................................................................ 36
JFP1, JFP2: Front Panel Connectors ................................................................... 36
JDASH1: Tuning Controller Connector ................................................................ 37
JCI1: Chassis Intrusion Connector ....................................................................... 37
CPU_PWR1~2, ATX_PWR1: Power Connectors ................................................... 38
JUSB4: USB 3.2 Gen 2 Type-C Front Panel Connector ........................................ 39
JUSB3: USB 3.2 Gen 1 Connector ........................................................................ 39
JUSB1~2: USB 2.0 Connectors ............................................................................. 40
JTPM1: TPM Module Connector ........................................................................... 40
JTBT1: Thunderbolt Add-on Card Connector ...................................................... 41
CPU_FAN1, PUMP_FAN1, SYS_FAN1~6: Fan Connectors .................................. 42
JBAT1: Clear CMOS (Reset BIOS) Jumper ........................................................... 43
BAT1: CMOS Battery ............................................................................................. 43
JRGB1: RGB LED Connector ................................................................................ 44
JARGB_V2_1~3: A-RAINBOW V2 (ARGB Gen2) LED Connectors ........................ 45
Onboard LEDs ............................................................................................................. 47
EZ Debug LED ....................................................................................................... 47
LED_SW1: EZ LED Control ................................................................................... 47
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