MSI PRO B650M-A WIFI AM5 Micro-ATX Motherboard, AMD B650 Chipset, 4 x 2-Channel DDR5 Slots, 128GB Max Memory, Wi-Fi 6E, 2x PCI-E x16, 2x M.2, 1x HDMI, 1x DP, USB 23.2/2.0
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MSI Business & Productivity
MSI Business & Productivity specializes in home & commercial office computing hardware with a design emphasis on productivity and user comfort.
For business professionals searching for elegant, world class solutions engineered with cutting edge components, premium reliability and refined aesthetics, MSI Business & Productivity offers a broad array of innovative products to ensure a competitive working environment.
PRO B650M-A WIFI
Business Elegance
The PRO B650M-A WIFI is a business-oriented M-ATX motherboard featuring the latest AMD B650 chipset that includes ample RAM capacity.
- Supports AMD Ryzen 7000 Processors (Zen 4, AM5)
- 2 x PCI-e 4.0 x16 slots
- 4 x DDR5 DIMMs with Memory Boost: Dual Channel (128GB Max. / 6400MHz OC)
- 2 x Lightning Gen4 M.2 slots with Shield Frozr
- 7.1 HD Audio with Audio Boost
- USB 3.2 Gen 2 Type-C (10Gbps)
- 2.5G LAN, AMD Wi-Fi 6E & Bluetooth 5.2
B650 Chipset, Lightning Gen4 M.2, 2 x PCIe 4.0 x16 Slots
Supports AMD Ryzen 7000 Processors
The PRO B650M-A WIFI motherboard supports AMD Ryzen 7000 processors.
Form Factor:
Micro-ATX
Socket Type:
AM5
Chipset:
AMD B650
Integrated Cooling Features
VRM Cooling:
Features an extended heatsink and 7W/mK thermal pads.
PCB Cooling:
Premium 6-layer printed circuit design with 2 oz. thickened copper improves heat dissipation & reliability.
SSD Cooling:
M.2 Shield Frozr prevents thermal throttling.
System Cooling:
Connect and synchronize cooling with strategically placed pin-headers - including a dedicated pump-fan header.
Gen4 M.2 Connectors
The PRO B650M-A WIFI motherboard features MSI's latest M.2 slots:
2 x Gen4 x4 64Gb/s slots
Fortified PCI-e 4.0 x16 Slots
MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points to support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor also shields the point of contact from electromagnetic interference:
2 x PCI-e 4.0/3.0 x16 slots*
(primary with Steel Armor)
*Supports x16/x4
Shield Frozr, DDR5 Memory Performance, Wi-Fi 6E Connectivity
M.2 Shield Frozr
Even the world’s fastest SSDs will automatically slow if thermal throttling firmware detects excessively high temperatures.
M.2 Shield Frozr
is MSI's most advanced thermal solution, offering the best possible protection to ensure maximum SSD transfer speed performance.
4 x DDR5 Dual Channel (6400+ MHz OC)
Memory Boost:
A fully-isolated DDR circuit delivers pure data signals for optimal gaming and overclocking performance.
Memory OC profiles
in MSI BIOS are MSI OC LAB checked and can be easily enabled with auto power settings for optimized memory speed and stability.
*1DPC 1R Max. overclocking frequency 6400 MHz, supports AMD EXPO.
Wi-Fi 6E & Bluetooth 5.2
2.5G LAN:
A Realtek 2.5Gbps LAN controller delivers a premium network gaming experience.
Wi-Fi 6E:
Features an AMD Wi-Fi 6E module (ultra-low latency, high-bandwidth) & Bluetooth 5.2 technology.
HD Audio:
7.1-Channel High Definition Audio with Audio Boost.
- Supports AMD Ryzen 7000 Series Desktop Processors
- Supports DDR5 Memory, Dual Channel DDR5 6400+MHz (OC)
- Core Boost : With premium layout and digital power design to support more cores and provide better performance
- Memory Boost: Advanced technology to deliver pure data signals for the best performance, stability and compatibility
- Premium Thermal Solution: 7W/mK pad, additional choke thermal pad and M.2 Shield Frozr are built for high performance system and non-stop works
