Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Processor | |
| Processor manufacturer | AMD |
| Compatible processor series | AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
| Processor socket | AM5 |
| Supported processor sockets | Socket AM5 |
| Memory | |
| Maximum internal memory | 256 GB |
| ECC | ![]() |
| Non-ECC | ![]() |
| Supported memory clock speeds | 4800,5600,6400,8200 MHz |
| Supported memory types | DDR5 |
| Memory channels | Dual-channel |
| Unbuffered memory | ![]() |
| Memory slots type | DIMM |
| Number of memory slots | 4 |
| Supported memory clock speed (max) | 8200 MHz |
| ECC сompatibility | Non-ECC |
| Weight & dimensions | |
| Width | 243.8 mm |
| Depth | 243.8 mm |
| Networking | |
| 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 version | 5.4 |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| Wi-Fi | ![]() |
| Ethernet interface type | 5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Internal I/O | |
| Number of SATA connectors | 0 |
| USB 2.0 connectors | 4 |
| CPU fan connector | ![]() |
| ATX Power connector (24-pin) | ![]() |
| Number of EATX power connectors | 2 |
| Front panel audio connector | ![]() |
| TPM connector | ![]() |
| EPS power connector (8-pin) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| Number of SATA III connectors | 4 |
| Number of SATA II connectors | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Total number of SATA connectors | 4 |
| Front panel connector | ![]() |
| RGB LED pin header | ![]() |
| Number of RGB LED pin headers | 3 |
| Number of CPU fan connectors | 2 |
| Number of water pump connectors | 1 |
| Back panel I/O ports | |
| USB 2.0 ports quantity | 0 |
| Ethernet LAN (RJ-45) ports | 1 |
| VGA (D-Sub) ports quantity | 0 |
| DVI-D ports quantity | 0 |
| WiFi-AP antenna jack | 2 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| 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 |
| Storage controllers | |
| RAID levels | 0, 1, 10 |
| Number of HDDs supported | 4 |
| RAID support | ![]() |
| Number of storage drives supported | 7 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2 |
| Expansion slots | |
| PCI Express x16 slots | 1 |
| PCI Express x4 slots | 1 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| Number of M.2 (M) slots | 3 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| 1st M.2 largest key size | 2280 |
| 2nd M.2 largest key size | 2280 |
| 3rd M.2 largest key size | 2280 |
| 1st M.2 highest PCI Express generation | 5.0 |
| 2nd M.2 highest PCI Express generation | 5.0 |
| 3rd M.2 highest PCI Express generation | 4.0 |
| BIOS | |
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
| ACPI version | 6.5 |
| Clear CMOS button | ![]() |
| System Management BIOS (SMBIOS) version | 3.7 |
| Other features | |
| mSATA ports quantity | 0 |
| Graphics | |
| On-board graphics card | ![]() |
| Features | |
| Motherboard chipset | AMD B850 |
| Motherboard form factor | Micro ATX |
| Product colour | Black |
| Audio output channels | 7.1 channels |
| Windows operating systems supported | Windows 11 x64 |
| Motherboard chipset family | AMD |
| Component for | PC |
| Audio chip | Realtek ALC4080 |
| EAN | 4711377321150 |
| Warranty | 1 year |
The MSI MAG B850M MORTAR WIFI is a Micro-ATX motherboard built on the AMD B850 chipset for the AM5 socket, providing native support for AMD Ryzen 7000, 8000, and 9000 series processors. It accommodates up to 256 GB of dual-channel DDR5 memory across four DIMM slots, with overclocking profiles enabling speeds up to 8200 MHz. The board's power architecture utilizes dual 8-pin EPS connectors to ensure stable power delivery to the CPU, making it a suitable foundation for performance-oriented systems within a compact form factor.
This motherboard is equipped with a comprehensive set of expansion and connectivity options. It features a primary PCIe 5.0 x16 slot for a graphics card and multiple M.2 slots, one of which supports the PCIe 5.0 x4 standard for high-speed storage drives. Additional storage can be connected via four SATA III ports. For networking, it integrates a 5 Gigabit Ethernet port, Wi-Fi 7, and Bluetooth 5.4. Onboard audio is processed by a Realtek ALC4080 codec, delivering multi-channel sound through the rear I/O panel.
Key Features:- Supports AMD Ryzen 9000/8000/7000 series processors with an AM5 socket
- Features a compact Micro-ATX form factor
- Provides four DDR5 DIMM slots with up to 256 GB capacity
- Includes one PCIe 5.0 x16 slot and one PCIe 4.0 x16 slot
- Offers three M.2 slots and four SATA 6Gb/s ports for storage
- Equipped with 5G LAN, Wi-Fi 7, and Bluetooth 5.4 connectivity
- Utilizes a Realtek ALC4080 audio codec for onboard sound
- Features a rear panel with USB-C 3.2 Gen 2 and multiple USB-A ports
Estimated delivery: 05.11 - 07.11
Today: 10:00 - 18:00
Estimated delivery: 05.11 - 07.11
Today: 09:00 - 17:00
Estimated delivery: 05.11 - 07.11
Today: 10:00 - 17:00
Estimated delivery: 05.11 - 07.11
Today: 10:00 - 18:00
Estimated delivery: 05.11 - 07.11
Today: 10:00 - 17:00
Estimated delivery time: 05.11 - 07.11
Estimated delivery time: 06.11 - 07.11
Estimated delivery time: 05.11 - 06.11
Estimated delivery time: 06.11 - 07.11
Estimated delivery time: 06.11
Estimated delivery time: 06.11
- manual pdf (English)
- leaflet (English)


