MSI PRO B650M-B

PRO B650M-B is designed with tons of flexible tools with DDR5 memory version.

EXCLUSIVE FEATURES
- Core Boost
- Audio Boost
- DDR5 Support
- Lightning Gen 4

HARDWARE
Cooling Overview
Chipset Heatsink
The chipset heatsink is designed to reduce dust and noise and also capable of maintaining high efficiency of PCH.

Fully Fan Control
Control 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 4 temperature targets, which will adjust the fan speeds automatically.
Frozr AI Cooling
Detecting CPU and GPU temperatures and automatically adjusting fan duty 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 optional tuning of fan speeds and silence. Hysteresis also makes your fans spin up fluently to make sue your system stays silent, no matter what.

Performance
Expansion
LIGHTNING GEN 4 PCI-E
MSI lightning Gen 4 PCI-E represents the bandwidth of a x16 interface to 64GB/s that has doubled compared to its previous generation.

REINFORCED, HEAVY SOLDERED CONNECTIONS
MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points and support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor shields the point of contact from electromagnetic interference.

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 EXPO 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.

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.

Exclusive UI of AIDA64 Extreme
MSI motherboards provide 60 days free trial 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.

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.

Connectivity
Audio
Audio Boost
-High Definition Audio Processor
- High Quality Audio Capacitors
- High Quality Audio Jacks
- Isolated Audio Signal
- De-Pop Protection
The Isolated Analogy Structure for Audio Connectors
To provide clear voice, MSI develops a unique structure – Isolated Analogy Structure. The external metal framework of the audio connectors is separated from the internal layout, which ensures the sound quality crisp.