MSI AM5 PRO B850M-A WIFI PZ M-ATX AMD B850 Socket AM5 micro ATX PRO B850M-A WIFI PZ

General Information for Asus Motherboards

MSI AM5 PRO B850M-A WIFI PZ M-ATX, AMD, Socket AM5, AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series, Socket AM5, DDR5-SDRAM, 256 GB

AM5 PRO B850M-A WIFI PZ M-ATX

PRO B850M-A WIFI PZ offers a sleek design with a harmonious silver-white color scheme that perfectly matches white PC builds. Its innovative back-connect design reduces the complexity of cable management, resulting in an aesthetically pleasing appearance for the system. It is engineered with many exclusive features of MSI, Wi-Fi 7 with EZ Antenna, 5G LAN, PCIe 5.0 M.2, and Supplemental PCIe Power, ready for the AMD Ryzen 9000 series processors.

The PRO Series is tailored to professionals from all walks of life. The lineup features impressive performance and high quality, while aiming to provide users incredible experience. Users who care about productivity and efficiency can definitely count on the MSI PRO Series to assist you with multitasking and increasing efficiency.

MSI motherboards are designed with advanced hardware and technology, well-supporting the demanding computing usage of gaming and AI. Moreover, we also introduce AI to MSI Center and BIOS, making everything more effortless than before.

Back-Connect Design
The PRO B850M-A WIFI PZ features a back-connect design, which relocates the motherboard power, CPU power, fan pins, SATA, and other interfaces to the back of the motherboard. This allows for simpler cable management, while also providing a cleaner and more aesthetically pleasing appearance for the system.

One Finger for EZ GPU Installation
The new EZ PCIe Clip II, located on the first slot, features the rebounding force mechanism that allows for easy removal of the graphics card by pressing the tail-like lock with one finger. Due to this exquisite design, users can uninstall the graphics cards effortlessly, even in the cramped case spaces.

The Pre-Installed I/O Shield offers a streamlined and hassle-free installation experience by eliminating the need to manually fit the I/O shield during motherboard setup. With its built-in design, it ensures proper alignment and a secure fit, providing both protection and convenience while enhancing the overall durability of your build.

MSI EZ Antenna makes the process effortless by simply attaching fasteners to the motherboard without rotation.

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

This LED lights up when it detects faulty memory in slots, eliminating guesswork from troubleshooting.

DIRECT 8+2+1 POWER DESIGN
Unleash and sustain the maximum performance with a VRM design built with a total of 8+2+1 digital power phases. With 8+4-pin power connectors, PRO B850M-A WIFI PZ is ready for the challenge of heavy-loading tasks.

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

DDR5 MEMORY SUPPORT WITH HIGH PERFORMANCE
A huge step of DDR performance enhancement with the latest DDR5 memory. Combines with dedicated SMT welding process and MSI Memory Boost technology, PRO B850M-A WIFI PZ is ready to deliver the world class memory performance.

Transient Voltage Suppressors (TVS)
Transient Voltage Suppressors (TVS) are safety devices used to protect against excessive voltage. All motherboard models of MSI are equipped with TVS. When the voltage abnormally rises, the TVS switches from a high-resistance state to a low-resistance state, diverting the excessive voltage to ground. This helps prevent circuit damage caused by high voltage.

DIY 2.0 INTEGRATING WITH THE SYSTEM ENVIRONMENT
Connect and synchronize with MSI coolers and cases with strategically positioned pin-header locations including a dedicated pump-fan header.

Cooling Wizard serves as a comprehensive solution for managing fan settings across all MSI products. It ensures superior cooling performance and noise reduction for your gaming PC, offering compatibility with PWM/DC fans and pumps, customizable options, and intuitive temperature monitoring for optimal operation with one click.

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

THE NEXT GEN WI-FI SOLUTION WI-FI 7
Wi-Fi 7 is the latest wireless solution that takes a huge leap forward with multiple improvements to meet the traffic demand brought and the growing number of wireless devices.

AI LAN Manager
MSI AI LAN Manager automatically classifies and prioritizes the latency-sensitive applications for online games, giving you the best online gaming experience with low latency.

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.

LIGHTNING GEN 5 PCI-E WITH STEEL ARMOR
SMT PCIE 5.0 SLOT
The advanced SMT(Surface Mount Technology) PCIE slot diminish interference and electrical noise, fully support the PCI-E 5.0 signal.

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.










AM5 PRO B850M-A WIFI PZ M-ATX

Further details for this product, AM5 PRO B850M-A WIFI PZ M-ATX, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.

B850, AM5, DDR5, HDMI, DP, PCI-E Gen 5, M.2, USN 10 Gbps, Wi-Fi 7, BT 5.4

MSI AM5 PRO B850M-A WIFI PZ M-ATX. Processor manufacturer: AMD, Processor socket: Socket AM5, Compatible processor series: AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series. Supported memory types: DDR5-SDRAM, Maximum internal memory: 256 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 10. Ethernet interface type: 5 Gigabit Ethernet, Top Wi-Fi standard: Wi-Fi 7 (802.11be), Wi-Fi standards: 802.11

MSI AM5 PRO B850M-A WIFI PZ M-ATX AMD B850 Socket AM5 micro ATX PRO B850M-A WIFI PZ Specifications

Product Type Motherboards Brand ASUS Collection Model Asus AM5 PRO B850M-A WIFI PZ M-ATX Manufacturer Product Type AMD Motherboards Product colour Black Form Factor Micro ATX Processor socket Socket AM5 Processor manufacturer AMD Motherboard chipset AMD B850 Parallel processing technology support Not supported Supported memory types DDR5-SDRAM Number of memory slots 4 Maximum internal memory 256 GB Memory slots type DIMM ECC ompatibility Non-ECC Supported memory clock speeds 6000,6400,8200 MHz Supported memory clock speed (max) 8200 MHz Supported storage drive interfaces M.2 Number of storage drives supported 6 RAID support Yes Supported storage drive types HDD & SSD RAID levels 0, 1, 10 Number of HDDs supported 4 On-board graphics card No Wi-Fi Yes Ethernet LAN Yes Ethernet interface type 5 Gigabit Ethernet Top Wi-Fi standard Wi-Fi 7 (802.11be) Bluetooth Yes Bluetooth Version 5.4 Bluetooth V5.4 HDMI ports quantity 1 Ethernet LAN (RJ-45) ports 1 DVI-D ports quantity 0 HDMI version 2.1 USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 3 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4 USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 2 Number of SATA III connectors 4 Total number of SATA connectors 4 USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 0 PCI Express x16 slots 1 USB 2.0 ports quantity 0 VGA (D-Sub) ports quantity 0 PCI Express x4 slots 1 PCI Express x16 (Gen 3.x) slots 1 PCI Express x16 (Gen 4.x) slots 1 PCI Express x16 (Gen 5.x) slots 1 Number of M.2 (M) slots 2 1st M.2 largest key size 2280 1st M.2 highest PCI Express generation 5.0 2nd M.2 largest key size 2280 2nd M.2 highest PCI Express generation 4.0 Windows operating systems supported Windows 11 x64 Width 243.8 mm Depth 243.8 mm Net Weight 1.10Kg USB 2.0 connectors 4 USB 3.2 Gen 1 (3.1 Gen 1) connectors 2 USB 3.2 Gen 2 (3.1 Gen 2) connectors 1 Number of SATA II connectors 0 mSATA ports quantity 0 Front panel audio connector Yes Front panel connector Yes ATX Power connector (24-pin) Yes CPU fan connector Yes Number of CPU fan connectors 2 Number of water pump connectors 1 RGB LED pin header Yes Number of RGB LED pin headers 3 Front panel audio connector 1 Compatible processor series AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series Audio chip Realtek ALC897 Supported processor sockets Socket AM5 Audio output channels 7.1 channels BIOS type UEFI AMI BIOS memory size 256 Mbit ACPI version 6.5 System management BIOS (SMBIOS) version 3.7 Component for PC Motherboard chipset family AMD Memory channels Dual-channel Gross weight 3.20Kg Package Type NA Package width 26.80cm Package length 29.80cm Package height 5.30cm Motherboard form factor Micro ATX Number of SATA connectors 0 Chipset AMD B850 RAM Slots 4 x 288-pin RAID Raid 0/1/10 Back HDMI Port(s) 1 Back DisplayPort(s) 1 24-pin ATX Power 1 COM Port Header(s) 1 TPM Header(s) 1 PCI Express 4.0 x16 1 Back LAN Port(s) 1 Back Audio Jack(s) 3 Web Address uk.msi.com PCI Express 3.0 x16 2 Back Button(s) 1 x Clear CMOS1 x Flash BIOS Back Other Port(s) Wi-Fi / Bluetooth RAM Technology DDR5 (Dual Channel) PCI Express 5.0 x16 1 8-pin ATX Power 2 S-ATA 6Gb/s Port(s) 4 CPU Interface Socket AM5 M.2 Socket(s) 1 x PCIe Gen 5.0 x41 x PCIe Gen 4.0 x4 USB 2.0 Header(s) 4 Product Width 243.84mm Product Length 243.84mm On-Board Video Processor with integrated graphics is required Wireless NIC Wi-Fi 7 PCIe Power Connector(s) 1 x 8-pin USB 5Gbps Header(s) 2 Back USB 10Gbps Port(s) Type-A 3 USB 10Gbps Header(s) 1 Max. Memory Support 256GB Back USB 5Gbps Port(s) Type-A 3 On-Board Audio Realtek ALC8977.1-Channel High Definition Audio Internal Other Port(s) 1 x Tuning Controller connector3 x Addressable V2 RGB LED connector1 x RGB LED connector Back USB 10Gbps Port(s) Type-C 2 RAM Speeds Up to DDR5 8200 (O.C.) LAN Speed Realtek 8126 5G LAN Model Number PRO B850M-A WIFI PZ CPU Support https://www.msi.com/Motherboard/PRO-B850M-A-WIFI-PZ/support#cpu Package Contents MotherboardQuick Installtion GuideEZ M.2 Clip II Remover2 x EZ M.2 Clip IIEZ Wi-Fi AntennaSATA CAble Keywords MotherboardB850AM5Wi-Fi 7Bluetooth MPN PRO B850M-A WIFI PZ

MSI AM5 PRO B850M-A WIFI PZ M-ATX AMD B850 Socket AM5 micro ATX PRO B850M-A WIFI PZ Reviews

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