B450M ProM2 Max - Motherboard MSI - Free user manual and instructions

USER MANUAL B450M ProM2 Max MSI

motherboard. This User Guide gives information about board layout, component overview, BIOS setup and software installation.2 Safety Information Safety Information y 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. y Ensure that all components are securely connected. Loose connections may cause the computer to not recognize a component or fail to start. y Hold the motherboard by the edges to avoid touching sensitive components. y 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. y Store the motherboard in an electrostatic shielding container or on an anti-static pad whenever the motherboard is not installed. y Before turning on the computer, ensure that there are no loose screws or metal components on the motherboard or anywhere within the computer case. y Do not boot the computer before installation is completed. This could cause permanent damage to the components as well as injury to the user. y If you need help during any installation step, please consult a certified computer technician. y Always turn off the power supply and unplug the power cord from the power outlet before installing or removing any computer component. y Keep this user guide for future reference. y Keep this motherboard away from humidity. y Make sure that your electrical outlet provides the same voltage as is indicated on the PSU, before connecting the PSU to the electrical outlet. y Place the power cord such a way that people can not step on it. Do not place anything over the power cord. y All cautions and warnings on the motherboard should be noted. y If any of the following situations arises, get the motherboard checked by service personnel: Liquid has penetrated into the computer. The motherboard has been exposed to moisture. The motherboard does not work well or you can not get it work according to user guide. The motherboard has been dropped and damaged. The motherboard has obvious sign of breakage. y Do not leave this motherboard in an environment above 60°C (140°F), it may damage the motherboard.3 Safety Information Specifications Specifications CPU Supports 1st, 2nd and 3rd Gen AMD Ryzen™/ Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD Ryzen™ with Radeon™ Graphics/ Athlon™ with Radeon™ Vega Graphics Desktop Processors for Socket AM4 Chipset AMD

Dual channel memory architecture

Supports ECC UDIMM memory (non-ECC mode)

Support non-ECC UDIMM memory

• Please refer www.msi.com for more information on compatible memory. Expansion Slots y 1 x PCIe 3.0 x16 slot (PCI_E1) Supports x16 speed with 1st, 2nd and 3rd Gen AMD Ryzen™ processors Supports x8 speed with Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD Ryzen™ with Radeon™ Graphics processors Supports x4 speed with AMD

Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD Ryzen™ with Radeon™ Graphics/ Athlon™ with Radeon™ Vega Graphics Processors

• Maximum shared memory of 2048 MB Storage AMD

B450 Chipset y 4x SATA 6Gb/s ports* Supports RAID 0, RAID1 and RAID 10 y 1x M.2 slot (Key M) Supports PCIe 3.0 x4 (1st

2nd and 3rd Gen AMD Ryzen™/ Ryzen™ with Radeon™ Vega Graphics and 2nd Gen AMD Ryzen™ with Radeon™ Graphics) or PCIe 3.0 x2 (AMD

Athlon™ with Radeon™ Vega Graphics)and SATA 6Gb/s 2242/ 2260 /2280 storage devices Continued on next page4 Specifications Continued from previous page Audio y Realtek

B450 Chipset y 2x USB 3.2 Gen1 (SuperSpeed USB) ports through the internal USB 3.2 Gen1 connector y 6x USB 2.0 (High-speed USB) ports (2 ports on the back panel, 4 ports available through the internal USB connectors) AMD

1. Click on the Realtek Audio Console > Advanced Settings to open the dialog below.

2. Select Mute the rear output device, when a front headphone plugged in.

3. Plug your speakers to audio jacks on rear and front I/O panel. When you plug into

a device at an audio jack, a dialogue window will pop up asking you which device is current connected. Link/ Activity LED Status Description Off No link Yellow Linked Blinking Data activity Speed LED Status Description Off 10 Mbps connection Green 100 Mbps connection Orange 1 Gbps connection LAN Port LED Status Table PS/2 Mouse PS/2 Keyboard LAN USB 3.2 Gen1 USB 2.0 DVI-D VGA Line-in Line-out Mic in8 Overview of Components BAT1 CPU_FAN1 CPU SocketSYS_FAN1 PCI_E3 JAUD1 JTPM1 PCI_E2 PCI_E1 DIMMA1 DIMMB1 JBAT1 JCI1 JFP2 SATA2 SATA1 ATX_PWR1 CPU_PWR1 EZ Debug LED SATA3 M2_1 SATA4 JUSB1 JUSB3 JUSB2 JLED1 JFP1 JCOM1 Overview of Components 52.00mm*

• Distance from the center of the CPU to the nearest DIMM slot.9 Overview of Components Overview of Components CPU Socket Please install the CPU into the CPU socket as shown below. Important

When changing the processor, the system configuration could be cleared and reset BIOS to default values due to the AM4 processor’s architecture.

Always unplug the power cord from the power outlet before installing or removing the CPU.

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.

If you purchased a separate CPU and heatsink/ cooler, Please refer to the documentation in the heatsink/ cooler package for more details about installation.

Overview of Components DIMM Slots Please install the memory module into the DIMM slot as shown below. Important

Due to chipset resource usage, the available capacity of memory will be a little less than the amount of installed.

Based on processor specification, the Memory DIMM voltage below 1.35V is suggested to protect the processor.

Due to AM4 CPU/memory controller official specification limitation, the frequency of memory modules may operate lower than the marked value under the default state. Please refer www.msi.com for more information on compatible memory. PCI_E1~3: PCIe Expansion Slots Important

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.

If you install a large and heavy graphics card, you need to use a tool such as MSI Gaming Series Graphics Card Bolster to support its weight to prevent deformation of the slot.

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 sides of the cable. However, it is recommended that the flat connector be connected to the motherboard for space saving purposes. JFP1, JFP2: Front Panel Connectors These connectors connect to the switches and LEDs on the front panel. JFP1 Reserved

JFP2 1 Speaker - 2 Buzzer + 3 Buzzer - 4 Speaker +12 Overview of Components ATX_PWR1, CPU_PWR1: Power Connectors These connectors allow you to connect an ATX power supply.

CPU_PWR1 1 Ground 5 +12V 2 Ground 6 +12V 3 Ground 7 +12V 4 Ground 8 +12V Important Make sure that all the power cables are securely connected to a proper ATX power supply to ensure stable operation of the motherboard. M2_1: M.2 Slot (Key M) Please install the M.2 solid-state drive (SSD) into the M.2 slot as shown below.

30°13 Overview of Components Overview of Components JUSB3: USB 3.2 Gen1 Connector This connector allows you to connect USB 3.2 Gen1 ports on the front panel.

3 USB3_RX_DP 13 Ground 4 Ground 14 USB3_TX_C_DP 5 USB3_TX_C_DN 15 USB3_TX_C_DN 6 USB3_TX_C_DP 16 Ground 7 Ground 17 USB3_RX_DP

8 USB2.0- 18 USB3_RX_DN

9 USB2.0+ 19 Power 10 NC 20 No Pin 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.

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

SUPER CHARGER utility.14 Overview of Components CPU_FAN1, SYS_FAN1: 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. When you plug a 3-pin (Non-PWM) fan to a fan connector in PWM mode, the fan speed will always maintain at 100%, which might create a lot of noise. You can follow the instruction below to adjust the fan connector to PWM or DC Mode. Switching fan mode and adjusting fan speed You can switch between PWM mode and DC mode and adjust fan speed in BIOS > HARDWARE MONITOR. Select PWM mode or DC mode Important Make sure fans are working properly after switching the PWM/ DC mode. There are gradient points of the fan speed that allow you to adjust fan speed in relation to CPU temperature. Default PWM Mode fan connector Default DC Mode fan connector

SYS_FAN1 PWM Mode pin definition 1 Ground 2 +12V 3 Sense 4 Speed Control Signal DC Mode pin definition 1 Ground 2 Voltage Control 3 Sense 4 NC Pin definition of fan connectors15 Overview of Components Overview of Components 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.

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

3. Press F10 to save and exit and then press the Enter key to select Yes.16

Overview of Components JAUD1: Front Audio Connector This connector allow you to connect audio jacks on the front panel.

5 Head Phone R 6 MIC Detection 7 SENSE_SEND 8 No Pin 9 Head Phone L 10 Head Phone Detection JCOM1: Serial Port Connector These connectors allow you to connect the optional serial port with bracket.

1 DCD 2 SIN 3 SOUT 4 DTR 5 Ground 6 DSR 7 RTS 8 CTS 9 RI 10 No Pin JLED1: LED strip connector This connector allows you to connect the single color LED strip. Important

This connector supports 5050 single-color LED strips with the maximum power rating of 3A (12V). Please keeping the LED strip shorter than 2 meters to prevent dimming.

Always turn off the power supply and unplug the power cord from the power outlet before installing or removing the LED strip.

Please use MYSTIC LIGHT to control the extended LED strip.

JLED15050 LED strip17 Overview of Components Overview of Components 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 jumper to clear the CMOS memory. Keep Data (default) Clear CMOS/ Reset BIOS 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.

EZ Debug LED: Debug LED indicators These LEDs indicate the status of the motherboard. CPU - indicates CPU is not detected or fail. DRAM - indicates DRAM is not detected or fail. VGA - indicates GPU is not detected or fail. BOOT - indicates booting device is not detected or fail.18 BIOS Setup 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 continuous update for better system performance. Therefore, the description may be slightly different from the latest BIOS and should be held for reference only. You could also refer to the HELP information panel for BIOS item description. The pictures in this chapter are for reference only and may vary from the product you purchased. The BIOS items will vary with the processor. Entering BIOS Setup Press Delete key, when the Press DEL key to enter Setup Menu, F11 to enter Boot Menu message appears on the screen during the boot process. Function key F1: General HelpF2: Add/ Remove a favorite itemF3: Enter Favorites menu F4: Enter CPU Specifications menuF5: Enter Memory-Z menu F6: Load optimized defaultsF7: Switch between Advanced mode and EZ mode F8: Load Overclocking ProfileF9: Save Overclocking Profile F10: Save Change and Reset*F12: Take a screenshot and save it to USB flash drive (FAT/ FAT32 format only).* When you press F10, a confirmation window appears and it provides the modification information. Select between Yes or No to confirm your choice.19 BIOS Setup BIOS Setup Resetting BIOS You might need to restore the default BIOS setting to solve certain problems. There are several ways to reset BIOS: y Go to BIOS and press F6 to load optimized defaults. y Short the Clear CMOS jumper on the motherboard. Important 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. Press Del key to enter the BIOS Setup during POST.

2. Insert the USB flash drive that contains the update file into the computer.

3. Select the M-FLASH tab and click on Yes to reboot the system and enter the flash

4. Select a BIOS file to perform the BIOS update process.

5. After the flashing process is 100% completed, the system will reboot

automatically. Updating the BIOS with Live Update 6 Before updating: Make sure the LAN driver is already installed and the Internet connection is set properly. Updating BIOS:

4. Click on Download icon to download and install the latest BIOS file.

5. Click Next and choose In Windows mode. And then click Next and Start to start

6. After the flashing process is 100% completed, the system will restart

automatically.20 Software Description Software Description Please download and update the latest utilities and drivers at www.msi.com Installing Windows

1. Power on the computer.

10 installation disc/USB into your computer.

3. Press the Restart button on the computer case.

4. Press F11 key during the computer POST (Power-On Self Test) to get into Boot

6. Press any key when screen shows Press any key to boot from CD or DVD...

7. Follow the instructions on the screen to install Windows

1. Start up your computer in Windows

Driver Disc into your 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 Disc.

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 drivers installation will then be in progress, after it has finished it will prompt

7. Click OK button to finish.

8. Restart your computer.

Installing Utilities Before you install utilities, you must complete drivers installation.

1. Open the installer as described above.

2. Click the Utilities tab.

3. Select the utilities you want to install.

4. Click the Install button in the lower-right corner of the window.

5. The utilities installation will then be in progress, after it has finished it will prompt

6. Click OK button to finish.

3 USB3_RX_DP 13 Ground 4 Ground 14 USB3_TX_C_DP 5 USB3_TX_C_DN 15 USB3_TX_C_DN 6 USB3_TX_C_DP 16 Ground 7 Ground 17 USB3_RX_DP

3. Select to choose what happens with this disc 팝업 알림을 클릭하고, Run

Support mémoire ECC UDIMM (mode non-ECC)

Support mémoire non-ECC UDIMM

3 USB3_RX_DP 13 Ground 4 Ground 14 USB3_TX_C_DP 5 USB3_TX_C_DN 15 USB3_TX_C_DN 6 USB3_TX_C_DP 16 Ground 7 Ground 17 USB3_RX_DP

to boot from CD or DVD].

3 USB3_RX_DP 13 Ground 4 Ground 14 USB3_TX_C_DP 5 USB3_TX_C_DN 15 USB3_TX_C_DN 6 USB3_TX_C_DP 16 Ground 7 Ground 17 USB3_RX_DP

3 USB3_RX_DP 13 Ground 4 Ground 14 USB3_TX_C_DP 5 USB3_TX_C_DN 15 USB3_TX_C_DN 6 USB3_TX_C_DP 16 Ground 7 Ground 17 USB3_RX_DP

any key to boot from CD or DVD...

B450M PRO-M2 MAX 󱙛󴋃󴉆󳬙󱻣󳱠󱡹󱛌

2. 选择 Mute the rear output device, when a front headphone plugged in（当前置耳

3 USB3_RX_DP 13 Ground 4 Ground 14 USB3_TX_C_DP 5 USB3_TX_C_DN 15 USB3_TX_C_DN 6 USB3_TX_C_DP 16 Ground 7 Ground 17 USB3_RX_DP

3. 󵋠󱲢 Select to choose what happens with this disc 󳒡󱲡󳑎󸶲󵾝󽘜󵏍󲀀󸶆󳫫 Run

3 USB3_RX_DP 13 Ground 4 Ground 14 USB3_TX_C_DP 5 USB3_TX_C_DN 15 USB3_TX_C_DN 6 USB3_TX_C_DP 16 Ground 7 Ground 17 USB3_RX_DP

ECC UDIMM (non-ECC )

Mute the rear output device, when a front headphone plugged in (

MSI Gaming Series Graphics Card Bolster󱡋󵫞󳖔󸉓

JFP1JFP2: LED󳰙󶪓 JFP1 Reserved

3 USB3_RX_DP 13 Ground 4 Ground 14 USB3_TX_C_DP 5 USB3_TX_C_DN 15 USB3_TX_C_DN 6 USB3_TX_C_DP 16 Ground 7 Ground 17 USB3_RX_DP

6. Press any key to boot from CD or DVD... 󸀭󶆺󱞄󳞱

3. 「Select to choose what happens with this disc」󸶱󵾝

<變數 1> Regulatory Notices FCC Compliance Statement Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: y Reorient or relocate the receiving antenna. y Increase the separation between the equipment and receiver. y Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. y Consult the dealer or an experienced radio/TV technician for help. Caution: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Tested to comply with FCC standards FOR

正しい取り扱いをして下さい VCCI-B Battery Information European Union: Batteries, battery packs, and accumulators should not be disposed of as unsorted household waste. Please use the public collection system to return, recycle, or treat them in compliance with the local regulations. Taiwan:

0.01 weight % for cadmium, except for the

(PBDE) 電路板 ○ ○ ○ ○ ○ ○ 電子元件 － ○ ○ ○ ○ ○ 金屬機構件 － ○ ○ ○ ○ ○ 塑膠機構件 ○ ○ ○ ○ ○ ○ 備考1. “超出0.1 wt %” 及 “超出0.01 wt %” 係指限用物質之百分比含量超出百分比含量基準值。 備考2. “○” 係指該項限用物質之百分比含量未超出百分比含量基準值。 備考3. “－” 係指該項限用物質為排除項目。vi Regulatory Notices Technical Support If a problem arises with your system and no solution can be obtained from the user guide, please contact your place of purchase or local distributor. Alternatively, please try the following help resources for further guidance. y Visit the MSI website for technical guide, BIOS updates, driver updates, and other information: http://www.msi.com y Register your product at: http://register. msi.com Copyright Micro-Star Int’l Co.,Ltd. Copyright © 2020 All rights reserved. The MSI logo used is a registered trademark of Micro-Star Int’l Co., Ltd. All other marks and names mentioned may be trademarks of their respective owners. No warranty as to accuracy or completeness is expressed or implied. MSI reserves the right to make changes to this document without prior notice. Revision History Version 2.0, 2018/11, First release. Version 2.1, 2019/07, For MAX Version 2.2, 2020/10, Update audio spec.