- Details
B850M GAMING PLUS WIFI
The B850M GAMING PLUS WIFI is crafted to offer extensive connectivity, versatile tools, and a premium Wi-Fi solution for gamers seeking a comprehensive experience. Featuring the latest Wi-Fi 7, 5G LAN, PCIe 5.0 solution, Supplemental PCIe Power and exclusive EZ DIY features, it is ready for 24/7 non-stop gaming optimized for AMD Ryzen 9000 series processors.
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.
DIRECT 8+2+1 POWER DESIGN
Unleash and sustain excellent performance with an enhanced VRM design built with digital CPU power system, 8+4-pin power connectors and exclusive Core Boost technology, the B850M GAMING PLUS WIFI is ready to sustain heavy gaming loadings.
OPTIMIZED PCB SOLUTION
The PCB design has been optimized for higher bandwidth and faster transfer speeds, which is also beneficial for reliable circuit transmission.
Extended Heatsink
Extended Heatsink enlarges the surface of heat dissipation and maintain the performance at heavy loads.
M.2 Shield Frozr
Strengthened M.2 thermal solution helps keep M.2 SSD safe and ensures incredible performance.
7W/mK Thermal Pad & Additional Choke Pad
High-quality 7W/mK MOSFET thermal pads and additional choke thermal pads ensure stable performance when all cores are running at high speed.
Enlarged Chipset Heatsink
The enlarged heatsink is designed to reduce dust and noise and capable of maintaining high efficiency of heat dissipation.
HIGH-BANDWIDTH AND LOW-LATENCY NETWORK
MSI's premium network solution provides incredible data transfer speed for demanding users.
| Processor | |
| Processor manufacturer: | AMD |
| Processor socket: | Socket AM5 |
| Compatible processor series: | AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
| Supported processor sockets: | Socket AM5 |
| Memory | |
| Supported memory types: | DDR5-SDRAM |
| Number of memory slots: | 4 |
| Maximum internal memory: | 256 GB |
| Memory slots type: | DIMM |
| Memory channels: | Dual-channel |
| ECC ompatibility: | Non-ECC |
| Supported memory clock speeds: | 4800,6400,8200 MHz |
| Supported memory clock speed (max): | 8200 MHz |
| Storage controllers | |
| Supported storage drive interfaces: | M.2 |
| Supported storage drive types: | HDD & SSD |
| Number of HDDs supported: | 4 |
| Number of storage drives supported: | 7 |
| RAID support: | Yes |
| RAID levels: | 0, 1, 10 |
| Graphics | |
| On-board graphics card: | No |
| Internal I/O | |
| 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 III connectors: | 4 |
| Number of SATA II connectors: | 0 |
| Number of SATA connectors: | 0 |
| Total number of SATA connectors: | 4 |
| 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 |
| Rear panel I/O ports | |
| USB 2.0 ports quantity: | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: | 3 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: | 2 |
| Ethernet LAN (RJ-45) ports: | 1 |
| VGA (D-Sub) ports quantity: | 0 |
| HDMI ports quantity: | 1 |
| DVI-D ports quantity: | 0 |
| HDMI version: | 2.1 |
| Network | |
| Wi-Fi: | Yes |
| Ethernet LAN: | Yes |
| Ethernet interface type: | 5 Gigabit Ethernet |
| LAN controller: | Realtek RTL8126 |
| Top Wi-Fi standard: | Wi-Fi 7 (802.11be) |
| Wi-Fi standards: | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be) |
| Bluetooth: | Yes |
| Bluetooth version: | 5.4 |
| Features | |
| Component for: | PC |
| Motherboard form factor: | micro ATX |
| Motherboard chipset family: | AMD |
| Motherboard chipset: | AMD B850 |
| Audio output channels: | 7.1 channels |
| Audio chip: | Realtek ALC897 |
| Product colour: | Black |
| Windows operating systems supported: | Windows 11 x64 |
| Expansion slots | |
| PCI Express x4 slots: | 1 |
| PCI Express x16 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: | 3 |
| 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: | 5.0 |
| 3rd M.2 largest key size: | 2280 |
| 3rd M.2 highest PCI Express generation: | 4.0 |
| BIOS | |
| BIOS type: | UEFI AMI |
| BIOS memory size: | 256 Mbit |
| ACPI version: | 6.5 |
| System Management BIOS (SMBIOS) version: | 3.7 |
| Weight & dimensions | |
| Width: | 243.8 mm |
| Depth: | 243.8 mm |
| Other features | |
| mSATA ports quantity: | 0 |
Product Safety Information
Responsible Person in the EU:
MSI Europe BV. ER Son 5692 5706 Eindhoven Nederland gpsr@msi.com
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