AMD B850, 4x DDR5 8200(OC) MT/s, 1x HDMI, 4x SATA 6G, 3x M.2, mATX, Wi-Fi 7, 5G LAN
Key Features
- Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Desktop Processors
- Supports DDR5 Memory, Dual Channel DDR5 8200+ MT/s (OC)
- Ultra Performance: 12+2+1 Duet Rail Power System, dual 8-pin CPU power connectors, Core Boost, Memory Boost, 8-layer PCB made by 2oz thickened copper material
- Frozr Guard: Extended Heatsink, MOSFET thermal pads rated for 7W/mK, additional choke thermal pads and EZ M.2 Shield Frozr II are built for high performance system and non-stop experience
- EZ DIY: EZ M.2 Shield Frozr II, EZ M.2 Clip II, EZ PCIe Release and EZ Antenna
- Lightning Fast Game experience: PCIe 5.0 slot, Lightning Gen 5 x4 M.2, 20G USB Type-C
- 5G LAN with Wi-Fi 7 Solution: the latest solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission
- Audio Boost 5: Reward your ears with studio-grade sound quality for the most immersive gaming experience
Description
MSI MAG B850M MORTAR WIFIMAG B850M MORTAR WIFI is designed for gamers with a stable, durable and DIY friendly foundation for their PC builds. Coming up with true Wi-Fi 7 solution, 5G LAN, USB 20Gbps, PCIe 5.0 solutions, Supplemental PCIe Power, and exclusive EZ DIY features, it's ready for the battlefield of AMD Ryzen™ 9000 series processors.
MSI's mainstream MAG series epitomizes stability and durability and is built to withstand the most intense gaming sessions. The entire lineup features robust construction with metallic-like hardness and excellent heat dissipation, ensuring stability for all critical gaming components.
Specifications
| Internal I/O |
|---|
| Number of M.2 (M) slots |
3 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors |
1 |
| Total number of SATA connectors |
4 |
| Front panel connector |
Yes |
| Supported storage drive interfaces |
M.2 |
| USB 2.0 connectors |
4 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors |
2 |
| mSATA ports quantity |
0 |
| Number of SATA connectors |
0 |
| Number of SATA III connectors |
4 |
| Number of SATA II connectors |
0 |
| Front panel audio connector |
Yes |
| CPU fan connector |
Yes |
| ATX Power connector (24-pin) |
Yes |
| RGB LED pin header |
Yes |
| Number of CPU fan connectors |
2 |
| Number of water pump connectors |
1 |
| Number of RGB LED pin headers |
3 |
| Technical details |
|---|
| Motherboard chipset family |
AMD |
| Motherboard chipset |
AMD B850 |
| Supported processor sockets |
Socket AM5 |
| On-board graphics card |
No |
| HDMI version |
2.1 |
| Motherboard form factor |
micro ATX |
| Component for |
PC |
| Total number of SATA connectors |
4 |
| Audio |
|---|
| Audio output channels |
7.1 channels |
| Performance |
|---|
| Number of HDDs supported |
4 |
| Supported storage drive types |
HDD & SSD |
| Motherboard chipset family |
AMD |
| Motherboard chipset |
AMD B850 |
| RAID levels |
0, 1, 10 |
| Windows operating systems supported |
Windows 11 x64 |
| Supported processor sockets |
Socket AM5 |
| Audio output channels |
7.1 channels |
| Motherboard form factor |
micro ATX |
| Component for |
PC |
| Processor |
|---|
| Processor manufacturer |
AMD |
| Compatible processor series |
AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
| Supported processor sockets |
Socket AM5 |
| Processor socket |
Socket AM5 |
| Memory |
|---|
| Number of memory slots |
4 |
| Memory slots type |
DIMM |
| Supported memory types |
DDR5-SDRAM |
| Memory channels |
Dual-channel |
| Supported memory clock speeds |
4800,5600,6400,8200 MHz |
| Maximum internal memory |
256 GB |
| Supported memory clock speed (max) |
8200 MHz |
| ECC сompatibility |
Non-ECC |
| Storage controllers |
|---|
| Number of HDDs supported |
4 |
| Supported storage drive types |
HDD & SSD |
| Supported storage drive interfaces |
M.2 |
| RAID levels |
0, 1, 10 |
| Number of storage drives supported |
7 |
| RAID support |
Yes |
| Graphics |
|---|
| On-board graphics card |
No |
| Rear panel I/O ports |
|---|
| 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 |
| USB 2.0 ports quantity |
0 |
| VGA (D-Sub) ports quantity |
0 |
| HDMI version |
2.1 |
| HDMI ports quantity |
1 |
| Ethernet LAN (RJ-45) ports |
1 |
| DVI-D ports quantity |
0 |
| Network |
|---|
| Ethernet LAN |
Yes |
| Wi-Fi |
Yes |
| 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) |
| Ethernet interface type |
5 Gigabit Ethernet |
| Bluetooth |
Yes |
| Bluetooth version |
5.4 |
| Top Wi-Fi standard |
Wi-Fi 7 (802.11be) |
| Features |
|---|
| Motherboard chipset family |
AMD |
| Motherboard chipset |
AMD B850 |
| Windows operating systems supported |
Windows 11 x64 |
| Supported processor sockets |
Socket AM5 |
| Audio output channels |
7.1 channels |
| Motherboard form factor |
micro ATX |
| Component for |
PC |
| Audio chip |
Realtek ALC4080 |
| Product colour |
Black |
| Expansion slots |
|---|
| Number of M.2 (M) slots |
3 |
| PCI Express x16 (Gen 3.x) slots |
1 |
| PCI Express x4 slots |
1 |
| PCI Express x16 slots |
1 |
| PCI Express x16 (Gen 4.x) slots |
1 |
| PCI Express x16 (Gen 5.x) slots |
1 |
| 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 |
| Software |
|---|
| Windows operating systems supported |
Windows 11 x64 |
| Weight & dimensions |
|---|
| Width |
9.6" (243.8 mm) |
| Depth |
9.6" (243.8 mm) |
| Other features |
|---|
| mSATA ports quantity |
0 |
