msi PRO Z790-P WIFI Motherboard User Guide

June 16, 2024
MSI

msi-logo

msi PRO Z790-P WIFI Motherboard

msi-PRO-Z790-P-WIFI-Motherboard-product

Specifications

  • CPU Chipset: LGA1700
  • Memory: 4x DDR5 memory slots, supporting up to 192GB*
  • Expansion Slots: Supports 1R 5600 MHz (by JEDEC & POR)
  • Multi-GPU: Supports AMD Multi-GPU
  • Onboard Graphics: 1x HDMITM 2.1 port with HDR, supports a maximum resolution of 4K 60 Hz*/ **
  • SATA Ports: 1x DisplayPort 1.4 with HBR2, supports a maximum resolution of 4K 60Hz */**

Product Usage Instructions

  • Installing OS, Drivers & MSI Center
    Follow the instructions provided in the user manual to install the operating system, drivers, and MSI Center.

  • Quick Start

    • Preparing Tools and Components
    • LGA1700 CPU Fan
    • Chassis
    • DDR5 Memory
    • Power Supply Unit
    • Graphics Card
    • Thermal Paste
    • SATA Hard Disk Drive
    • A Package of Screws
    • Phillips Screwdriver
  • Safety Information
    The components included in this package are prone to damage from electrostatic discharge (ESD). Please adhere to the following instructions to ensure successful computer assembly:

    • Ensure that all components are securely connected. Loose connections may cause the computer to not recognize a component or fail to start.
    • Hold the motherboard by the edges to avoid touching sensitive components. It is recommended to wear an electrostatic discharge(ESD) wrist strap when handling the motherboard.
  • Case Stand-off Notification
    To prevent damage to the motherboard, any unnecessary mounting stand-off between the motherboard circuits and the computer case is prohibited. The Case standoff keep-out zone signs will be marked on the backside of the motherboard to serve as a warning to the user.

  • Avoid Collision Notification
    Protective paint is printed around each screw hole to prevent parts from being scratched.

  • Installing a Processor

  • Installing DDR5 Memory

  • Connecting the Front Panel Header

  • Installing the Motherboard

  • Connecting the Power Connectors

  • Installing SATA Drives

  • Installing a Graphics Card

  • Connecting Peripheral Devices (For PRO Z790-P WIFI only)
    Follow the user manual instructions to connect peripheral devices to the motherboard.

  • Power On
    Follow the user manual instructions to power on the computer.

Quick Start

Thank you for purchasing a new motherboard from MSI®. This Quick Start section provides demonstration diagrams about how to install your computer. Some of the installations also provide video demonstrations. Please link to the URL to watch it with the web browser on your phone or tablet. You may have even linked to the URL by scanning the QR code.

Preparing Tools and Components

msi-PRO-Z790-P-WIFI-Motherboard-fig-1

Safety Information

  • The components included in this package are prone to damage from electrostatic discharge (ESD). Please adhere to the following instructions to ensure successful computer assembly.

  • Ensure that all components are securely connected. Loose connections may cause the computer to not recognize a component or fail to start.

  • Hold the motherboard by the edges to avoid touching sensitive components.

  • It is recommended to wear an electrostatic discharge (ESD) wrist strap when handling the motherboard to prevent electrostatic damage. If an ESD wrist strap
    is not available, discharge yourself of static electricity by touching another metal object before handling the motherboard.

  • Store the motherboard in an electrostatic shielding container or on an anti-static pad whenever the motherboard is not installed.

  • Before turning on the computer, ensure that there are no loose screws or metal components on the motherboard or anywhere within the computer case.

  • Do not boot the computer before installation is completed. This could cause permanent damage to the components as well as injury to the user.

  • If you need help during any installation step, please consult a certified computer technician.

  • Always turn off the power supply and unplug the power cord from the power outlet before installing or removing any computer component.

  • Keep this user guide for future reference.

  • Keep this motherboard away from humidity.

  • Make sure that your electrical outlet provides the same voltage as is indicated on the PSU, before connecting the PSU to the electrical outlet.

  • Place the power cord in such a way that people can not step on it. Do not place anything over the power cord.

  • All cautions and warnings on the motherboard should be noted.

  • If any of the following situations arise, get the motherboard checked by service personnel:

    •  Liquid has penetrated the computer.
    • The motherboard has been exposed to moisture.
    • The motherboard does not work well or you can not get it to work according to the user guide.
    • The motherboard has been dropped and damaged.
    • The motherboard has obvious signs of breakage.
  • Do not leave this motherboard in an environment above 60°C (140°F), it may damage the motherboard.

Case stand-off notification
To prevent damage to the motherboard, any unnecessary mounting stand-off between the motherboard circuits and the computer case is prohibited. The Case standoff keep out zone signs will be marked on the backside of motherboard (as shown below) to serve as a warning to user.

Avoid collision notification
Protective paint is printed around each screw hole to prevent parts from being scratched.

Installing a Processor

https://youtu.be/KMf9oIDsGes

msi-PRO-Z790-P-WIFI-Motherboard-fig-3

Installing DDR5 memory

https://youtu.be/XiNmkDNZcZk

msi-PRO-Z790-P-WIFI-Motherboard-fig-4

Connecting the Front Panel Header

http://youtu.be/DPELIdVNZUI

msi-PRO-Z790-P-WIFI-Motherboard-fig-5

Installing the Motherboard

msi-PRO-Z790-P-WIFI-Motherboard-fig-6 Connecting the Power Connectors

http://youtu.be/gkDYyR_83I4

msi-PRO-Z790-P-WIFI-Motherboard-fig-7

Installing SATA Drives

http://youtu.be/RZsMpqxythc

msi-PRO-Z790-P-WIFI-Motherboard-fig-8

Installing a Graphics Card

http://youtu.be/mG0GZpr9w_A

msi-PRO-Z790-P-WIFI-Motherboard-fig-9

Connecting Peripheral Devices

msi-PRO-Z790-P-WIFI-Motherboard-fig-10

Power On

msi-PRO-Z790-P-WIFI-Motherboard-fig-11

Specifications

CPU

| ∙ Supports 12th/ 13th Gen Intel® Core™ Processors, Pentium® Gold and Celeron® Processors*

∙ Processor socket LGA1700

  • Please go to www.msi.com to get the newest support status as new processors are released.

---|---
Chipset| Intel® Z790 Chipset

Memory

| ∙ 4x DDR5 memory slots, supporting up to 192GB*

∙ Supports 1R 5600 MHz (by JEDEC & POR)

∙ Max. overclocking frequency:

• 1DPC 1R Max speed up to 7000+ MHz

• 1DPC 2R Max speed up to 6400+ MHz

• 2DPC 1R Max speed up to 6400+ MHz

• 2DPC 2R Max speed up to 5600+ MHz

∙ Supports Intel® XMP 3.0 OC

∙ Supports Dual-Controller Dual-Channel mode

∙ Supports non-ECC, un-buffered memory

  • Please refer to www.msi.com for more information on compatible memory.

Expansion Slots

| ∙ 3x PCIe x16 slots

• PCI_E1 slot (From CPU)

• Supports up to PCIe 5.0 x16

• PCI_E3 & PCI_E4 slots (From Z790 chipset)

• PCI_E3 supports up to PCIe 4.0 x4

• PCI_E4 supports up to PCIe 3.0 x1

∙ 1x PCIe x1 slot (From Z790 chipset)

• PCI_E2 supports up to PCIe 3.0 x1

Multi- GPU| ∙ Supports AMD Multi-GPU

Onboard Graphics

| ∙ 1x HDMI™ 2.1 port with HDR, supports a maximum resolution of 4K 60 Hz*/ **

∙ 1x DisplayPort 1.4 with HBR2, supports a maximum resolution of 4K 60Hz */**

  • Available only on processors featuring integrated graphics.

** Graphics specifications may vary depending on the CPU installed.

SATA Ports| ∙ 6x SATA 6Gb/s ports (From Z790 chipset)

M.2 SSD Slots

| ∙ 4x M.2 slots (Key M)

• M2_1 slot (From CPU)

• Supports up to PCIe 4.0 x4

• Supports 2242/ 2260/ 2280/ 22110 storage devices

• M2_2 slot (From Z790 chipset)

• Supports up to PCIe 4.0 x4

• Supports 2242/ 2260/ 2280 storage devices

• M2_3 slot (From Z790 chipset)

• Supports up to PCIe 4.0 x4

• Supports SATA 6Gb/s

• Supports 2242/ 2260/ 2280 storage devices

• M2_4 slot (From Z790 chipset)

• Supports up to PCIe 4.0 x4

• Supports SATA 6Gb/s

• Supports 2242/ 2260/ 2280 storage devices

---|---

RAID

| ∙ Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices

∙ Supports RAID 0, RAID 1 , RAID 5 and RAID 10 for M.2 NVMe storage devices

Audio| Realtek® ALC897 Codec

∙ 7.1-Channel High Definition Audio

LAN| ∙ 1x Intel® 2.5Gbps LAN controller

Wi-Fi & Bluetooth® (For PRO Z790-P

WIFI only)

| Intel® Wi-Fi 6E

∙ The Wireless module is pre-installed in the M.2 (Key-E) slot

∙ Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/ 6GHz* (160MHz) up to 2.4Gbps

∙ Supports 802.11 a/ b/ g/ n/ ac/ ax

∙ Supports Bluetooth® 5.3**, FIPS, FISMA

  • The usage of Wi-Fi 6GHz band relies on Windows 11 support and depends on every country’s regulations.

** The Bluetooth version may be updated, please refer to the Wi-Fi chipset vendor’s website for details.

Power Connectors| ∙ 1x 24-pin ATX main power connector

∙ 2x 8-pin +12V power connectors

---|---

Internal USB Connectors

| ∙ 1x USB 3.2 Gen 2 10Gbps Type-C front panel port (From Z790 chipset)

∙ 2x USB 3.2 Gen 1 5Gbps connector (From Z790 chipset)

• Supports additional 4 USB 3.2 Gen 1 5Gbps ports

∙ 2x USB 2.0 connectors (From Hub-GL850G)

• Supports additional 4 USB 2.0 ports

Fan Connectors

| ∙ 1x 4-pin CPU fan connector

∙ 1x 4-pin water-pump fan connector

∙ 6x 4-pin system fan connectors

System Connectors

| ∙ 1x Front panel audio connector

∙ 2x System panel connectors

∙ 1x Chassis Intrusion connector

∙ 1x TPM module connector

∙ 1x Tuning controller connector

∙ 1x TBT connector (Supports RTD3)

Jumpers| ∙ 1x Clear CMOS jumper

LED Features

| ∙ 4x EZ Debug LED

∙ 1x 4-pin RGB LED connector

∙ 2x 3-pin A-RAINBOW V2 (ARGB Gen2) LED connectors

Back Panel Connectors

| ∙ 1x Flash BIOS button

∙ 1x PS/2 port

∙ 4x USB 2.0 Type-A ports (From Z790 chipset)

∙ 1x DisplayPort

∙ 1x HDMI™ port

∙ 1x LAN (RJ45) jack

∙ 2x USB 3.2 Gen 1 5Gbps Type-A ports (From Z790 chipset)

∙ 1x USB 3.2 Gen 2 10Gbps Type-A port (From Z790 chipset)

∙ 1x USB 3.2 Gen 2×2 20Gbps Type-C port (From Z790 chipset)

∙ 2x Wi-Fi Antenna connectors (For PRO Z790-P WIFI only)

∙ 6x Audio jacks

---|---
I/O Controller| NUVOTON NCT6687D-W Controller Chip

Hardware Monitor

| ∙ CPU/ System/ Chipset temperature detection

∙ CPU/ System/ Pump fan speed detection

∙ CPU/ System/ Pump fan speed control

Form Factor| ∙ ATX Form Factor

∙ 9.6 in. x 12 in. (244 mm x 305 mm)

BIOS Features

| ∙ 1x 256 Mb flash

∙ UEFI AMI BIOS

∙ ACPI 6.4, SMBIOS 3.5

∙ Multi-language

Software

| ∙ Drivers

∙ MSI Center

∙ Intel Extreme Tuning Utility

∙ CPU-Z MSI GAMING

∙ Norton 360 Deluxe

∙ AIDA64 Extreme – MSI Edition

Special Features

  • MSI Center
    • Mystic Light
    • Ambient Link
    • Frozr AI Cooling
    • User Scenario
    • True Color
    • Live Update
    • Hardware Monitoring
    • Super Charger
    • Devices Speed Up
    • Smart Image Finder
    • MSI Companion
    • System Diagnosis
  • Thermal Features
    • Extended Heatsink Design
    • M.2 Shield Frozr
    • K7 MOSFET thermal pad / Extra choke pad
    • Fan headers (CPU + PUMP + SYSTEM)
  • Performance
    • Core Boost
    • VRM Power Design (VCPU/ VGT/ AUX)
    • Dual CPU Power
    • Memory Boost
    • Lightning Gen 5 PCI-E
    • Lightning Gen 4 PCI-E/ M.2 Slot
    • Front USB Type-C
    • Server Grade PCB
    • 2oz Copper thickened PCB
  • DIY Friendly
    • PCI-E Steel Armor
    • EZ M.2 Clips
    • EZ DEBUG LED
    • EZ LED Control
    • Flash BIOS Button
  • Audio
    • Audio Boost
  • RGB Support
    • Mystic Light Extension (RGB)
    • Mystic Light Extension (A-RAINBOW V2)
    • Ambient Link
  • BIOS
    • Click BIOS 5

Package Contents

Please check the contents of your motherboard package. It should contain:

  • Board
    • 1x Motherboard
  • Documentation
    • 1x Quick installation guide
    • 1x European Union regulatory notices
  • Application
    • 1x Driver DVD
  • Cables
    • 1x SATA 6Gb/s cable
  • Accessories
    • 1x Wi-Fi antenna set PRO (For PRO Z790-P WIFI only)
    • 1x I/O Shielding
    • 3x EZ M.2 clip packages (1 set/pack)

Important
If any of the above items are damaged or missing, please contact your retailer.

Back Panel Connectors

Item Description
1 Flash BIOS button – Please refer to page 51 for details about updating BIOS

with Flash BIOS button.
2| PS/2 port
3| DisplayPort
4| USB 2.0 Type-A ports (From Z790 chipset)
5| 2.5 Gbps LAN port
6| Wi-Fi Antenna connectors (For PRO Z790-P WIFI only)
7| Audio jacks
8| USB 2.0 Type-A port (From Z790 chipset)

∙ Flash BIOS Port

9| HDMI™ port
10| USB 3.2 Gen 1 5Gbps Type-A ports (From Z790 chipset)
11| USB 3.2 Gen 2×2 20Gbps Type-C port (From Z790 chipset)
12| USB 3.2 Gen 2 10Gbps Type-A port (From Z790 chipset)

LAN Port LED Status Table

Audio Jacks Connection

Audio jacks to headphone and microphone diagram

Audio jacks to stereo speakers diagram

Audio jacks to 4-channel speakers diagram

Audio jacks to 5.1-channel speakers diagram

Audio jacks to 7.1-channel speakers diagram

Installing antennas (For PRO Z790-P WIFI only)

  1. Screw the antennas tight to the antenna connectors as shown below.
  2. Orient the antennas.

Overview of Components

msi-PRO-Z790-P-WIFI-Motherboard-fig-20

CPU Socket

msi-PRO-Z790-P-WIFI-Motherboard-fig-21

Important

  • Always unplug the power cord from the power outlet before installing or removing the CPU.
  • Please retain the CPU protective cap after installing the processor. MSI will deal with Return Merchandise Authorization (RMA) requests if only the motherboard comes with the protective cap on the CPU socket.
  • When installing a CPU, always remember to install a CPU heatsink. A CPU heatsink is necessary to prevent overheating and maintain system stability.
  • Confirm that the CPU heatsink has formed a tight seal with the CPU before booting your system.
  • Overheating can seriously damage the CPU and motherboard. Always make sure the cooling fans work properly to protect the CPU from overheating. Be sure to apply an even layer of thermal paste (or thermal tape) between the CPU and the heatsink to enhance heat dissipation.
  • Whenever the CPU is not installed, always protect the CPU socket pins by covering the socket with a plastic cap.
  • If you purchased a separate CPU and heatsink/ cooler, Please refer to the documentation in the heatsink/ cooler package for more details about installation.
  • This motherboard is designed to support overclocking. Before attempting to overclock, please make sure that all other system components can tolerate overclocking. Any attempt to operate beyond product specifications is not recommended. MSI® does not guarantee the damages or risks caused by inadequate operation beyond product specifications.

DIMM Slots

Memory module installation recommendation

msi-PRO-Z790-P-WIFI-Motherboard-fig-23

Important

  • Always insert memory modules in the DIMMA2 slot first.
  • To ensure system stability for Dual channel mode, memory modules must be of the same type, number and density.
  • Some memory modules may operate at a lower frequency than the marked value when overclocking due to the memory frequency operating dependent on its Serial Presence Detect (SPD). Go to BIOS and find the DRAM Frequency to set the memory frequency if you want to operate the memory at the market or at a higher frequency.
  • It is recommended to use a more efficient memory cooling system for full DIMM installation or overclocking.
  • The stability and compatibility of the installed memory module depend on the installed CPU and devices when overclocking.
  • Please refer to www.msi.com for more information on compatible memory.

PCI_E1~4: PCIe Expansion Slots

Important

  • If you install a large and heavy graphics card, you need to use a tool such as MSI Graphics Card Bolster to support its weight to prevent deformation of the slot.
  • For a single PCIe x16 expansion card installation with optimum performance, using the PCI_E1 slot is recommended.
  • When adding or removing expansion cards, always turn off the power supply and unplug the power supply power cable from the power outlet. Read the expansion card’s documentation to check for any necessary additional hardware or software changes.

M2_1~4: M.2 Slots (Key M)

Important

  • Intel® RST only supports PCIe M.2 SSD with UEFI ROM.
  • If your M.2 SSD equips its own heatsink, please remove the M.2 rubber cube in the M.2 slot before installing M.2 SSD. Do not re-install the heatsink supplied with your motherboard.

Installing M.2 module into M2_1 slot

  1. Loosen the screws of M.2 SHIELD FROZR heatsink.
  2. Remove the M.2 SHIELD FROZR and remove the protective films from the thermal pads
  3. Move the EZ M.2 Clip according to your SSD length (for 2260/ 2242 SSD). Skip this step, if you install 2280/ 22110 SSD.
  4.  Insert your M.2 SSD into the M.2 slot at a 30-degree angle.
  5. Rotate the EZ M.2 Clip to fix the M.2 SSD.
  6. Put the M.2 SHIELD FROZR heatsink back in place and secure it.

Installing M.2 module into M2_2/ M2_3/ M2_4 slot

  1. Please install the supplied EZ M.2 Clip kit in the M.2 slot according to your SSD length.
  2. Insert your M.2 SSD into the M.2 slot at a 30-degree angle.
  3. Rotate the EZ M.2 Clip to fix the M.2 SSD.

SATA1~6: SATA 6Gb/s Connectors
These connectors are SATA 6Gb/s interface ports. Each connector can connect to one SATA device.

msi-PRO-Z790-P-WIFI-Motherboard-fig-30

Important

  • Please do not fold the SATA cable at a 90-degree angle. Data loss may result during transmission otherwise.
  • SATA cables have identical plugs on either side of the cable. However, it is recommended that the flat connector be connected to the motherboard for space-saving purposes.

JAUD1: Front Audio Connector
This connector allows you to connect audio jacks on the front panel.

msi-PRO-Z790-P-WIFI-Motherboard-fig-31

JFP1, JFP2: Front Panel Connectors
The JFP1 connector controls the power on, power reset, and the LEDs on your PC case/chassis. Power Switch/ Reset Switch headers allow you to connect power button/ reset button. Power LED header connects to LED light on the PC case, and HDD LED header indicates the activity of the hard disk. The JFP2 connector is for Buzzer and Speaker. To connect the cables from PC case to the right pins, please refer to the following images below.

Important: Please note that Power LED and HDD LED have positive and negative connection, you need to link up the cable to the corresponding positive and negative port on the motherboard. Otherwise, LEDs won’t work properly.

CPU_PWR1~2, ATX_PWR1: Power Connectors
These connectors allow you to connect an ATX power supply.

msi-PRO-Z790-P-WIFI-Motherboard-fig-33

Important: Make sure that all the power cables are securely connected to a proper ATX power supply to ensure stable operation of the motherboard.

JCI1: Chassis Intrusion Connector
This connector allows you to connect the chassis intrusion switch cable.

Using chassis intrusion detector

  1. Connect the JCI1 connector to the chassis intrusion switch/ sensor on the chassis.
  2. Close the chassis cover.
  3. Go to BIOS > SETTINGS > Security > Chassis Intrusion Configuration.
  4. Set Chassis Intrusion to Enabled.
  5. Press F10 to save and exit and then press the Enter key to select Yes.
  6. Once the chassis cover is opened again, a warning message will be displayed on screen when the computer is turned on.

Resetting the chassis intrusion warning

  1. Go to BIOS > SETTINGS > Security > Chassis Intrusion Configuration.
  2. Set Chassis Intrusion to Reset.
  3. Press F10 to save and exit and then press the Enter key to select Yes.

JUSB5: USB 3.2 Gen 2 Type-C Front Panel Connector
This connector allows you to connect USB 3.2 Gen 2 10Gbps Type-C connectors on the front panel. The connectors possess a foolproof design. When you connect the cable, be sure to connect it with the corresponding orientation.

msi-PRO-Z790-P-WIFI-Motherboard-fig-35

JUSB3~4: USB 3.2 Gen 1 Connectors
These connectors allow you to connect USB 3.2 Gen 1 5Gbps ports on the front panel.

msi-PRO-Z790-P-WIFI-Motherboard-fig-36

Important: Note that the Power and Ground pins must be connected correctly to avoid possible damage.

JUSB1~2: USB 2.0 Connectors
These connectors allow you to connect USB 2.0 ports on the front panel.

msi-PRO-Z790-P-WIFI-Motherboard-fig-37

Important

  • Note that the VCC and Ground pins must be connected correctly to avoid possible damage.
  • In order to recharge your iPad, iPhone and iPod through USB ports, please install MSI Center utility.

JTPM1: TPM Module Connector
This connector is for TPM (Trusted Platform Module). Please refer to the TPM security platform manual for more details and usages.

msi-PRO-Z790-P-WIFI-Motherboard-fig-38

JDASH1 : Tuning Controller connector
This connector is used to connect an optional Tuning Controller module.

msi-PRO-Z790-P-WIFI-Motherboard-fig-39

JTBT1: Thunderbolt Add-on Card Connector
This connector allows you to connect the add-on Thunderbolt I/O card.

msi-PRO-Z790-P-WIFI-Motherboard-fig-40

CPU_FAN1, PUMP_FAN1, SYS_FAN1~6: Fan Connectors
Fan connectors can be classified as PWM (Pulse Width Modulation) Mode or DC Mode. PWM Mode fan connectors provide constant 12V output and adjust fan speed with speed control signal. DC Mode fan connectors control fan speed by changing voltage.
You can control fans in BIOS> HARDWARE MONITOR panel. It allows you to set DC or PWM to your fan type. Check the Smart Fan Mode, the fan speed will change according to the CPU or system temperature. Uncheck the Smart Fan Mode, the fan will spin at maximum speed.

Important: Make sure fans are working properly after switching the PWM/ DC mode.

msi-PRO-Z790-P-WIFI-Motherboard-fig-41

Fan connector specifications

Connector| Default fan mode| Max. current| Max. power
---|---|---|---
CPU_FAN1| Auto mode| 2A| 24W
PUMP_FAN1| PWM mode| 3A| 36W
SYS_FAN1~6| DC mode| 1A| 12W

JBAT1: Clear CMOS (Reset BIOS) Jumper
There is CMOS memory onboard that is external powered from a battery located on the motherboard to save system configuration data. If you want to clear the system configuration, set the jumpers to clear the CMOS memory.

Resetting BIOS to default values

  1. Power off the computer and unplug the power cord.
  2. Use a jumper cap to short JBAT1 for about 5-10 seconds.
  3. Remove the jumper cap from JBAT1.
  4. Plug the power cord and Power on the computer.

BAT1: CMOS Battery
If the CMOS battery is out of charge, the time in the BIOS will be reset and the data of system configuration will be lost. In this case, you need to replace the CMOS battery.

msi-PRO-Z790-P-WIFI-Motherboard-fig-43

Replacing CMOS battery

  1. Push the retainer clip to free the battery.
  2. Remove the battery from the socket.
  3. Install the new CR2032 coin-cell battery with the + sign facing up. Ensure that the retainer holds the battery securely.

JRGB1: RGB LED connector
The JRGB connector allows you to connect the 5050 RGB LED strips 12V.

msi-PRO-Z790-P-WIFI-Motherboard-fig-44

RGB LED Strip Connection

msi-PRO-Z790-P-WIFI-Motherboard-fig-45

RGB LED Fan Connection

Important

  • The JRGB connector supports up to 2-meter continuous 5050 RGB LED strips (12V/G/R/B) with the maximum power rating of 3A (12V).
  • Always turn off the power supply and unplug the power cord from the power outlet before installing or removing the RGB LED strip.
  • Please use MSI’s software to control the extended LED strip.

JARGB_V2_1~2: A-RAINBOW V2 (ARGB Gen2) LED connectors
The JARGB_V2 connectors allow you to connect the ARGB Gen2 and the ARGB-based LED strips. The JARGB_V2 connector supports up to 240 individually addressable RGB LEDs with maximum power rating of 3A (5V).

msi-PRO-Z790-P-WIFI-Motherboard-fig-47

Addressable RGB LED Strip Connection

msi-PRO-Z790-P-WIFI-Motherboard-fig-48

Addressable RGB LED Fan Connection

CAUTION: Do not connect the wrong type of LED strips. The JRGB connector and the JARGB_V2 connector provide different voltages, and connecting the ARGB 5V LED strip to the JRGB connector will result in damage to the LED strip.

Important

  • We strongly recommend that you install LED strips with the same specification to achieve the best effects.
  • Always turn off the power supply and unplug the power cord from the power outlet before installing or removing the addressable RGB LED strip.
  • Please use MSI’s software to control the extended LED strip.

EZ Debug LED
These LEDs indicate the debug status of the motherboard.

msi-PRO-Z790-P-WIFI-Motherboard-fig-50

Installing OS, Drivers & MSI Center

Please download and update the latest utilities and drivers at www.msi.com

Installing Windows 10 / Windows 11

  1. Power on the computer.
  2. Insert the Windows 10 / Windows 11 installation disc/USB into your computer.
  3. Press the Restart button on the computer case.
  4. Press the F11 key during the computer POST (Power-On Self Test) to get into the Boot Menu.
  5. Select the Windows 10 / Windows 11 installation disc/USB from the Boot Menu.
  6. Press any key if the screen shows Press any key to boot from CD or DVD… message. If not, please skip this step.
  7. Follow the instructions on the screen to install Windows 10 / Windows 11.

Installing Drivers with MSI® Driver DVD

  1. Start up your computer in Windows 10/ Windows 11.
  2. Insert MSI® Driver DVD into the optical drive.
  3. Click the Select to choose what happens with this disc pop-up notification, then select Run DVDSetup.exe to open the installer. If you turn off the AutoPlay feature from the Windows Control Panel, you can still manually execute the DVDSetup.exe from the root path of the MSI Driver DVD.
  4. The installer will find and list all necessary drivers in the Drivers/Software tab.
  5. Click the Install button in the lower-right corner of the window.
  6. The driver’s installation will then be in progress, after it has finished it will prompt you to restart.
  7. Click the OK button to finish.
  8. Restart your computer.

Installing Drivers with MSI Driver Utility Installer

Important

Some new network chips have not been natively supported by Windows 10/ Windows
It is recommended that the LAN driver be installed before installing drivers with MSI Driver Utility Installer. Please refer to www.msi.com to install the LAN driver for your motherboard.

  • The MSI Driver Utility Installer will only pop up once. If you cancel or close it during the process, please refer to the Live Update chapter of the MSI Center manual to install the drivers. You can also go to www.msi.com to search your motherboard and download the drivers.

MSI Driver Utility Installer needs to be installed over the internet.

  1. Start up your computer in Windows 10/ Windows 11.
  2. Select Start > Settings > Windows Update, and then select Check for updates.
  3. MSI Driver Utility Installer will pop up automatically.
  4. Select the I have read and agree to the MSI Terms of Use check box, and then click Next.
  5. Check the Select All checkbox in the lower-left corner and click Install to install MSI Center and drivers. The installation progress will be shown at the bottom.
  6. Once the progress has been completed, click Finish.

MSI Center
MSI Center is an application that helps you easily optimize game settings and smoothly use content creation software. It also allows you to control and synchronize LED light effects on PCs and other MSI products. With MSI Center, you can customize ideal modes, monitor system performance, and adjust fan speed.

MSI Center User Guide
If you would like to know more information about MSI Center, please refer to http://download.msi.com/manual/mb/MSICENTER.pdf or scan the QR code to access.

Important
Functions may vary depending on the product you have.

UEFI BIOS
MSI UEFI BIOS is compatible with UEFI (Unified Extensible Firmware Interface) architecture. UEFI has many new functions and advantages that traditional BIOS cannot achieve, and it will completely replace BIOS in the future. The MSI UEFI BIOS uses UEFI as the default boot mode to take full advantage of the new chipset’s capabilities.

Important
The term BIOS in this user guide refers to UEFI BIOS unless otherwise noted.

UEFI advantages

  • Fast booting – UEFI can directly boot the operating system and save the BIOS self-test process. And also eliminates the time to switch to CSM mode during POST.
  • Supports for hard drive partitions larger than 2 TB.
  • Supports more than 4 primary partitions with a GUID Partition Table (GPT).
  • Supports unlimited number of partitions.
  • Supports full capabilities of new devices – new devices may not provide backward compatibility.
  • Supports secure startup – UEFI can check the validity of the operating system to ensure that no malware tampers with the startup process.

Incompatible UEFI cases

  • 32-bit Windows operating system – this motherboard supports only Windows 10/ Windows 11 64-bit operating system.
  • Older graphics card – the system will detect your graphics card. If you use older graphics cards, it may display a warning message There is no GOP (Graphics Output protocol) support detected in this graphics card.

Important: We recommend that you replace it with a graphics card supporting GOP/UEFI or use a CPU with integrated graphics for normal function.

How to check the BIOS mode?

  1. Power on your computer.
  2. Press the Delete key, when the Press DEL key to enter the Setup Menu, F11 to enter the Boot Menu message appears on the screen during the boot process.
  3. After entering the BIOS, you can check the BIOS Mode at the top of the screen.

BIOS Setup
The default settings offer the optimal performance for system stability in normal conditions. You should always keep the default settings to avoid possible system damage or failure booting unless you are familiar with BIOS.

Important

  • BIOS items are continuously updated for better system performance. Therefore, the description may be slightly different from the latest BIOS and should be for reference only. You could also refer to the HELP information panel for BIOS item description.
  • The BIOS screens, options and settings will vary depending on your system.

Entering BIOS Setup
Press the Delete key, when the Press DEL key to enter the Setup Menu, F11 to enter the Boot Menu message appears on the screen during the boot process.

Function key

  • F1: General Help list
  • F2: A dd/ Remove a favourite item
  • F3 : Enter the Favorites menu
  • F4: Enter CPU Specifications menu
  • F5 : Enter Memory-Z menu
  • F6: Load optimized defaults
  • F7: Switch between Advanced mode and EZ mode
  • F8: Load Overclocking Profile
  • F9: Save Overclocking Profile
  • F10 : Save Change and Reset*
  • F12: Take a screenshot and save it to a USB flash drive (FAT/ FAT32 format only).
  • Ctrl+F: Enter the Search page

When you press F10, a confirmation window appears and it provides the modification information. Select between Yes or No to confirm your choice.

BIOS User Guide
If you’d like to know more instructions on setting up the BIOS, please refer to http://download.msi.com/manual/mb/Intel700BIOS.pdf or scan the QR code to access.

Important: Functions may vary depending on the product you have.

Resetting BIOS
You might need to restore the default BIOS setting to solve certain problems. There are several ways to reset BIOS:

  • Go to BIOS and press F6 to load optimized defaults.
  • Short the Clear CMOS jumper on the motherboard.

Important
Be sure the computer is off before clearing CMOS data. Please refer to the Clear
CMOS jumper section for resetting BIOS.

Updating BIOS

Updating BIOS with M-FLASH

Before updating:
Please download the latest BIOS file that matches your motherboard model from MSI website. And then save the BIOS file into the USB flash drive.

Updating BIOS:

  1. Switch to the target BIOS ROM by Multi-BIOS switch. Please skip this step if your motherboard doesn’t has this switch.
  2. Insert the USB flash drive that contains the update file into the USB port.
  3. Please refer the following methods to enter flash mode.
    • Reboot and press Ctrl + F5 key during POST and click on Yes to reboot the system.msi-PRO-Z790-P-WIFI-Motherboard-fig-57
    • Reboot and press Del key during POST to enter BIOS. Click the M-FLASH button and click on Yes to reboot the system. msi-PRO-Z790-P-WIFI-Motherboard-fig-58
  4. Select a BIOS file to perform the BIOS update process.
  5. When prompted click on Yes to start recovering BIOS.
  6. After the flashing process is 100% completed, the system will reboot automatically.

Updating the BIOS with MSI Center

Before updating:

  • Make sure the LAN driver is already installed and the internet connection is set properly.
  • Please close all other application software before updating the BIOS.

To update BIOS:

  1. Install and launch MSI Center and go to the Support page.
  2. Select Live Update and click on the Advance button.
  3. Select the BIOS file and click on the Install button.
  4. The installation reminder will appear, then click the Install button on it.
  5. The system will automatically restart to update BIOS.
  6. After the flashing process is 100% completed, the system will restart automatically.

Updating BIOS with Flash BIOS Button

  1. Please download the latest BIOS file that matches your motherboard model from the MSI® website.
  2. Rename the BIOS file to MSI.ROM, and save it to the root of the USB storage device.
  3. Connect the power supply to CPU_PWR1 and ATX_PWR1. (No need to install CPU and memory.)
  4. Plug the USB storage device that contains the MSI.ROM file into the Flash BIOS Port on the rear I/O panel.
  5. Press the Flash BIOS Button to flash BIOS, and the LED starts flashing.
  6. The LED will be turned off when the process is completed.

Frequently Asked Questions

  • Q: Where can I find the newest support status for compatible processors?
    • A: Please visit the website www.msi.com for the latest support status as new processors are released.
  • Q: Where can I find more information on compatible memory?
    • A: For more information on compatible memory, please refer to www.msi.com.

References

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