





Motherboard MSI MAG B850 GAMING PLUS MAX WIFI AM5 - 911-7E56-030R
- CPU socket
- AM5
- Chipset (MB)
- AMD B850 MB
- Form factor
- ATX
- Supported memory
- DDR5
- Number of memory slots
- 4
Description
MSI MAG B850 GAMING PLUS MAX WIFI is an ATX motherboard for AM5, aimed at stable mid-range/high-end gaming and work configurations with Ryzen 7000, 8000, and 9000. You get a modern AMD B850 chipset, ready for the latest Ryzen generations, plus full DDR5 support up to high frequencies. The built-in Wi-Fi 7 and 5G LAN cover you for both wired and wireless networks without the need for additional cards. The motherboard is a good balance between expandability, fast storage space, and current network standards.
What you get
AM5 socket and support for Ryzen 9000, 8000, and 7000 series give you the option for a configuration from budget to serious gaming/creative build, without changing the motherboard during the next upgrade. The four DDR5 slots with a capacity of up to 256 GB and frequencies up to 8200+ MHz (OC) allow for heavy tasks – rendering, virtual machines, large projects. With three M.2 slots, including PCIe 5.0 x4 (from CPU) for the fastest SSDs, you can combine a fast system disk and additional NVMe space for games and work, plus the four SATA for classic HDD/SSD. Realtek ALC897 7.1 audio is more than sufficient for gaming and multimedia, while Wi-Fi 7 + Bluetooth 5.4 and 5G LAN make the system ready for everything – from online shooters to VR and peripherals via Bluetooth.
- AM5 socket with AMD B850 chipset for current Ryzen 9000, 8000, and 7000 processors – a good foundation for a long-term upgrade path.
- 4x DDR5 slots, up to 256 GB and speeds up to 8200+ MHz (OC), providing serious resources for multitasking, heavy projects, and future RAM upgrades.
- 3x M.2 slots supporting up to PCIe 5.0 x4 from CPU for Ryzen 9000/7000 – ideal for fast NVMe SSDs, plus 4x SATA 6.0 Gb/s for additional storage.
- Main PCI-E x16 Gen 5.0 slot (PCI_E1) from CPU for graphics card, with various modes depending on the Ryzen model, and another 3x PCI-E slots for expansion cards.
- Built-in Wi-Fi 7 (802.11be) and Bluetooth 5.4, so you are ready for high-speed wireless networking and modern peripherals without additional adapters.
- Realtek 8126-CG 5G LAN for wired network up to 5 Gbps – useful for local transfer, NAS, and fast backups.
- Realtek ALC897 7.1-Channel HD Audio, which covers gaming, movies, and chat without the need for a separate audio card for most scenarios.
- Power supply via 1 x 24-pin + 2 x 8-pin, providing stability for more demanding processors and more serious configurations.
- Support for RAID 0, 1, 5, 10 on SATA – flexibility between speed, redundancy, and data security.
Who it is suitable for
This motherboard is suitable for gamers at 1080p/1440p and content creators who want an AM5 platform with plenty of RAM, fast NVMe storage, and modern networking. It is also a good choice for those planning a long-term upgrade to a newer Ryzen without changing the foundation. If you are looking for a super-budget solution or do not need Wi-Fi 7 and 5G LAN, you can probably step down to a lower B-series class.
The combination of AM5 + B850, PCIe 5.0 for GPU and M.2, high-speed DDR5, and Wi-Fi 7 with 5G LAN makes this motherboard a solid foundation for a modern and long-term build.
Full specifications
- Manufacturer
-
MSI
- Product Code
- 911-7E56-030R
- CPU socket
-
AM5
- Chipset (MB)
- AMD B850
- Form factor
- ATX
- Supported processors
-
Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors
- Supported memory
-
DDR5
- Number of memory slots
- 4
- Maximum RAM capacity
- 256 GB
- Memory frequency (MHz)
-
up to 8200+(OC)
- Support for dual-channel memory
- Yes
- Built-in audio
-
Realtek ALC897 Codec7.1-Channel High Definition Audio
- Built-in Wi-Fi
-
Wi-Fi 7 (802.11be)
- Bluetooth version
- Bluetooth V5.4
- Built-in LAN
-
Realtek 8126-CG 5G LAN
- SATA interface
- 4 x SATA3 6.0 Gb/s
- RAID support
- 0, 1, 5, 10
- Expansion slots
-
4x PCI-E x16 slotPCI_E1 Gen PCIe 5.0 supports up to x16 (From CPU)PCI_E2 Gen PCIe 3.0 supports up to x1 (From Chipset)PCI_E3 Gen PCIe 4.0 supports up to x4 (From Chipset)PCI_E4 Gen PCIe 3.0 supports up to x1 (From Chipset)PCI_E1 slot• Supports PCIe 5.0 x16 (For Ryzen™ 9000/ 7000 Series processors)• Supports PCIe 4.0 x8 (For Ryzen™ 8700/ 8600/ 8400 Series processors)• Supports PCIe 4.0 x4 (For Ryzen™ 8500/ 8300 Series processor)*PCI_E2, PCI_E3 & PCI_E4 share the bandwidth, PCI_E3 slot will run at x2 speed when installing devices in the PCI_E2 or PCI_E4 slot.
- Power connector
-
1 x 24-pin2 x 8-pin1 x 8 pin 12V Power Connector
- Processor generation
-
7th generation8th generation9th generation
- Warranty
- 36 months
- OS
-
Windows 11 64-bit
- M2 slot
-
3x M.2M.2_1 Source (From CPU) supports up to PCIe 5.0 x4 , supports 2280/2260 devicesM.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , supports 22110/2280 devicesM.2_3 Source (From Chipset) supports up to PCIe 4.0 x2 , supports 2280/2260 devices4x SATA 6GM2_1 slot• Supports up to PCIe 5.0 x4 (For Ryzen™ 9000/ 7000 Series processors)• Supports up to PCIe 4.0 x4 (For Ryzen™ 8000 Series processors)M2_2 slot• Supports up to PCIe 4.0 x4 (For Ryzen™ 9000/ 7000 Series processors)• Supports up to PCIe 3.0 x4 (For Ryzen™ 8500/ 8300 Series processors)
- USB ports
-
4x USB 2.0 (Rear)4x USB 2.0 (Front)1x USB 5Gbps Type A (Rear)4x USB 5Gbps Type A (Front)1x USB 5Gbps Type C (Front)1x USB 10Gbps Type A (Rear)2x USB 10Gbps Type C (Rear)
- Rear I/O panel
-
Clear CMOS ButtonUSB 10Gbps (Type-A)USB 2.05G LANWi-Fi / BluetoothAudio connectorsFlash BIOS ButtonDisplayPortUSB 10Gbps (Type-C)USB 10Gbps (Type-C)USB 5Gbps (Type-A)S/PDIF-OUT
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