Control In One Click
MSI motherboards let you manage speeds and temperatures for all your system and CPU fans in BIOS and software with a simplified graphical interface. You can also set up to 4 temperature targets, which will adjust the fan speeds automatically.

Frozr AI Cooling
Detecting CPU & GPU temperatures and automatically adjusting fan duty of system fans to a proper value by adopting MSI AI ENGINE.

Auto Detect Your Fan
MSI fan headers automatically detect fans running in DC or PWM mode for optimal tuning of fan speeds and silence. Hysteresis also makes your fans spin up fluently to make sure your system stays silent, no matter what.

OPTIMIZED FOR WATER COOLING
Designed to support the most popular All-In-One & customized water cooling solutions on the market. A dedicated water pump PIN header supports up to 3 amp, giving you full control of the water pump speed. A clearly marked keep-out-zone allows for easy and safe installation and a perfect fit.

POWER SOLUTION

CORE BOOST
Core Boost technology combines MSI’s premium layout and optimized power design which allows for faster and undistorted current delivery to the CPU at pin-point precision. Not only supporting multi-core CPU, also creating the perfect conditions for your CPU overclocking.

OPTIMIZED PCB SOLUTION
The PCB design has been optimized for higher bandwidth and faster transfer speeds, which is also beneficial for reliable circuit transmission.

• • 6 PCB Layers

• • 2oz Thickened Copper

DIY FRIENDLY

EZ M.2 CLIP
Have trouble turning screws? MSI innovative EZ M.2 clip assist you install an M.2 SSD quickly and effortlessly.

DRIVER UTILITY INSTALLER*
Once connected to the internet, MSI Driver Utility Installer will detect and present suitable drivers and utilities automatically, you can download and install with just a few clicks.
*MSI’s DRIVER UTILITY INSTALLER requires Internet Access to Download Drivers.

SYSTEM SAVER
Run into trouble when updating your BIOS or somehow corrupted it? Don’t worry, MSI motherboards offer multiple options to successfully boot your system again.

MORE FOR DIY FRIENDLY

• • WINDOWS 11 CERTIFIED
    With MSI you benefit from great compatibility and a worry-free user experience when using Microsoft Windows 11. With a true dedication to performance, our R&D team has made sure everything works as intended when using the latest version of Microsoft Windows on any MSI product

• • XL CLIP
    The enlarged PCI-E clip helps you swap or remove your devices easier. Keep the PCI-E slot stronger and safer

• • EZ DEBUG LED
    Onboard LEDs will indicate the source of the problem so you know exactly where to look to get up and running again

• • KEEP OUT ZONE
    MSI motherboards circuitry ensure the case standoff* keep out zones are pure and clean. Moreover, the protective paint is printed around each screw hole to prevent parts from being scratched or damaged to the motherboard.
    * Please ensure to remove the unnecessary mounting stand-off when installing the motherboard into the case.

• • DOUBLE ESD PROTECTION
    Double ESD protection doubles up the grounding layer around the mounting holes, preventing static discharge surges from damaging the motherboard

EXPANSION

FAST AND FUTURE-READY STORAGE
MSI PRO series motherboards support all the latest storage standards, which allows users to connect any ultra-fast storage device. Start games faster, load levels faster and have a real advantage over your enemies.

FRONT USB TYPE-C HEADER
MSI PRO motherboards support USB Front Type-C that allows gamers to connect with the latest USB devices. Built up a system with MSI PC case to have the most convenient experience.

MEMORY

LATEST DDR5 MEMORY WITH SMT SLOT
A huge step of DDR performance enhancement with the latest DDR5 memory. Combines with dedicated SMT welding process and MSI Memory Boost technology, MSI PRO Series motherboards are ready to deliver the world class memory performance.

EASY OVERCLOCKING WITH AMD EXPO RAM PROFILE
MSI conducts thorough memory testing with the most popular memory brands under extreme conditions to ensure your system runs stable no matter what. Easy to enable EXPO profile with auto power settings to get the best memory speed and stability.

BIOS & SOFTWARE

MSI CENTER
MSI brand new MSI Center unifies a suite of MSI software utilities into a single centralized application. Take control of advanced motherboards features and unleash endless possibilities.

• • Mystic Light
    Create your own colorful masterpiece with ease. Splash any color you want with just a few clicks!

• • True Color
    Optimized monitor’s brightness and color in several modes for different situation, you can also customize by yourself

• • User Scenario
    One click for setting your computer, even customize own profile as your preference

• • Hardware Monitoring
    Get immediate access to your critical hardware information in real-time

• • Profile Setting
    Tune select motherboard settings in the OC Setting menu, where options to boost core performance and optimize system cooling are presented in an intuitive interface

• • Fan Center
    Assume complete control of your fans with Fan Center. Set up to four CPU temperature targets and the motherboard will adjust fan speeds automatically

• • System Diagnosis
    Restore and backup your MSI storage devices in one click to provide stable system usage, you can even monitor the storage status to prevent system crash or data missing

EXCLUSIVE UI OF AIDA64 EXTREME
MSI motherboards provide 60 days free trail of AIDA64 Extreme – MSI edition. AIDA64 Extreme is an almighty application for system information, diagnostics and benchmarks. With the application, you can monitor the detailed hardware and software information on PC and save it to file in multiple formats such as CSV and HTML.

CLICK BIOS 5
Get more from a loaded BIOS designed for ease of use. Fine-tune the motherboard for gaming performance, efficiency, or overclocking world records!

• • EXPO(EXTENDED PROFILES FOR OVERCLOCKING)
    Choose from a preset EXPO profile and automatically overclock compatible DDR memory

• • M-FLASH
    Conveniently flash or upgrade the BIOS in a few minutes from the CMOS Setup Utility

• • HARDWARE MONITOR
    Get immediate access to your critical hardware information in real-time including temperature, memory capacity, clock speed, and voltage

• • MEMORY TRY IT
    Get extreme speed out of your system memory and get more performance

• • SEARCH & FAVORITES
    A permanent search & favorite option in the top right corner moves you through the BIOS menus quickly

SYSTEM SAFETY
All MSI PRO series motherboards have SECURITY function in BIOS to protect every private files for no matter business or daily use.

SECURE BOOT
Secure boot is a security standard to make sure that a device boots using only software that is trusted. When the PC starts, the firmware checks the signature of each piece of boot software, including UEFI firmware drivers, EFI applications, and the operating system. The PC boots while the signatures are valid.

Resizable BAR (Re-Size BAR)
Resizable BAR is an advanced PCI Express feature that enables the CPU to access the entire GPU frame buffer at once and improve performance.

AUDIO BOOST

• • HIGH DEFINITION AUDIO PROCESSOR

• • HIGH QUALITY AUDIO CAPACITORS

• • HIGH QUALITY AUDIO JACKS

• • ISOLATED AUDIO SIGNAL

• • DE-POP PROTECTION

MYSTIC LIGHT

GLOW YOUR PC
Splash on some color and vibrant RGB lighting effects using MSI Mystic Light with 16.8 million colors and fancy LED effects. MSI Mystic Light provides you complete control of RGB lighting of your PC in one software.

EXTEND YOUR RGB EXPERIENCE WITH EASE
Add more color if you want! Mystic Light Extension pin header provides an intuitive way to control additional RGB strips and other RGB peripherals added to a system, without needing a separate RGB controller.

• • A-RAINBOW V2

• • RGB

• • AMBIENT LINK

NETWORKING

HIGH-BANDWIDTH AND LOW-LATENCY NETWORK
MSI’s premium network solution provides incredible data transfer speed for demanding users.

• • 2.5Gb RJ45 LAN port

• • Wi-Fi 6E Triband 802.11 ax

• • Bluetooth v5.2

Additional Information:

Visit the Manufacturer Product Web Page for Full Details

Download the Manufacturer Spec Sheet

Intel® Processor Support:

This MSI Motherboard supports Intel® Core™ Processors for Socket BGA-1700.

Operating System Support:

Requires Windows® 11 / 10, 64-bit

Make and Model	MSI PRO B650M-A WIFI Motherboard
Part Number	PRO B650M-A WIFI
Operating System	Supports Windows® 11 / 10, 64-bit
Chipset	AMD B650 Chipset
CPU Support	Supports AMD Ryzen™ 7000 Series Desktop Processors For Socket AM5
Memory	4x DDR5 DIMM RAM Sockets, up to 128 GB (4x 32GB) of RAM Support for Stock Clocked DDR5 RAM: DDR-4800 Support for Overclocked DDR5 RAM: 1DPC 1R RAM, Overclocks up to 6400+ MHz 1DPC 2R RAM, Overclocks up to 5800+ MHz 2DPC 1R RAM, Overclocks up to 6000+ MHz 2DPC 2R RAM, Overclocks up to 4000+ MHzSupports Dual Channel Memory Architecture Supports non-ECC Un-buffered DIMM 1Rx8 / 2Rx8 / 1Rx16 memory modules Supports ECC Un-buffered DIMM 1Rx8 / 2Rx8 memory modules (operating in non-ECC mode) Supports AMD EXPO RAM Overclocking
Expansion Slots	PCI_E1 PCIe 4.0 x16 Slot (as x16 Slot) PCI_E3 PCIe 4.0 x16 Slot (as x4 Slot) PCI_E2 PCIe 3.0 x1 Slot
Onboard Graphics	1x HDMI v2.1 port, up to 4K UHD @ 60Hz 1x DisplayPort v1.4 port, up to 4K UHD @ 60Hz
Storage	2x M.2 Connector Slots: M.2_1 (From CPU) supports up to PCIe 4.0 x4, supports 2280/2260 devices M.2_2 (From CPU) supports up to PCIe 4.0 x4, supports 2280/2260 devices RAID 0, RAID 1 support for M.2 Storage Devices 4x SATA 6Gb/s connectors RAID 0, RAID 1 and RAID 10 support for SATA Storage Devices
USB	Rear USB Ports: 4x USB 3.2 Gen 2 (10Gbps) Type-A ports 4x USB 3.2 Gen 1 (5Gbps) ports Front USB Ports: 1x USB 3.2 Gen 2 (10Gbps) Type-C port, available through 1x internal USB header 2x USB 3.2 Gen 1 (5Gbps) Type-A ports, available through 1x internal USB header 4x USB 2.0 (480Mbps) Type-A ports, available through 2x internal USB headers
LAN	Realtek® 8125BG Chipset: 1x RJ45 2.5Gbe LAN port
Wireless Communication	AMD Wi-Fi 6E Wireless Chipset: IEEE 802.11 a/b/g/n/ac/ax TriBand (2.4 / 5 / 6GHz)
Bluetooth	Bluetooth v5.2
Audio	Realtek® ALC897 Codec: 2 / 4 / 5.1 / 7.1 Channel High Definition Audio 3x Rear 3.5mm Audio jacks
Back Panel I/O	4x USB 3.2 Gen 2 (10Gbps) Type-A ports 4x USB 3.2 Gen 1 (5Gbps) Type-A ports 1x HDMI v2.1 port 1x DisplayPort v1.4 port1x RJ-45 2.5Gbe LAN port 1x Optical S/PDIF Out connector 3x 3.5mm Audio jacks2x SMA Antenna Connectors (2×2)
Internal I/O Connectors	1x Power Connector(ATX_PWR) 2x Power Connector(CPU_PWR) 1x CPU Fan Header 1x Pump Fan Header 3x System Fan Headers2x Front Panel (JFP) 1x Front Audio (JAUD) 1x Serial Com Port (JCOM)1x Tuning Controller connector(JDASH) 2x Addressable V2 RGB LED connector (JARGB_V2) 2x RGB LED connector(JRGB)1x TPM pin header(Support TPM 2.0) 1x Chassis Intrusion (JCI) 1x USB 3.2 Gen 2 (10Gbps) Type-C port, available through 1x internal USB header 2x USB 3.2 Gen 1 (5Gbps) Type-A ports, available through 1x internal USB header 4x USB 2.0 (480Mbps) Type-A ports, available through 2x internal USB headers
I/O Controller	iTE® I/O Controller Chip
Form Factor	microATX Form Factor
Dimensions (LxW)	244 x 244mm
Weight	N/A