Home » MSI B850M GAMING PLUS WIFI6E, motherboard, micro ATX, Socket AM5, AMD B850
MSI B850M GAMING PLUS WIFI6E, Motherboard, micro ATX, Socket AM5, AMD B850 Chipset, USB 3.2 Gen 2, USB-C 3.2 Gen2, USB 3.2 Gen 1, 2.5 Gigabit LAN, Wi-Fi 6E, Bluetooth, onboard graphics (CPU required), HD Audio (8-channel)
$384.03 inc GST
✓ In Stock - 50 available
✓ Free NZ Delivery
50 in stock
Ships from: Auckland
- Allow 1–2 days for delivery to the North Island
- Allow 2–3 days for delivery to the South Island
- Add 1–2 days if you are rural
- Collection can be arranged

SKU: AB58645
Categories: Components & Accessories, Motherboards (for AMD Processors)
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Description
The MSI B850M GAMING PLUS WIFI6E motherboard offers features to enhance your computing experience. It is compatible with Ryzen processors and supports high-performance DDR5 RAM with speeds up to 8200 MT/s, making it ideal for gaming and multitasking. With multiple USB connectivity options, including USB 3.2 Gen 2 and USB-C, it ensures fast data transfer and peripheral compatibility. Integrated with MSI Audio Boost technology, this motherboard delivers high-definition audio, perfect for immersive gaming.
- Supports Ryzen 7000/8000/9000 Series processors
- 4 DIMM slots for extensive RAM support
- Multiple USB connectivity options for versatile usage
- Includes MSI Audio Boost for enhanced audio quality
- Features advanced cooling technology for optimal performance
- Audio Capabilities
Equipped with a high definition audio codec, the MSI B850M GAMING PLUS WIFI6E supports 8-channel audio output, providing an immersive sound experience for gaming and media consumption. - Data Transfer
With a variety of USB ports including USB 3.2 Gen 2 and USB-C, this motherboard facilitates quick data transfers and connections to a range of devices. - Cooling Solutions
The motherboard features MSI’s Frozr AI Cooling technology, ensuring efficient heat dissipation for stable operation during intense gaming sessions. - Compatibility
Designed with a Socket AM5 and support for RAID configurations, this motherboard is versatile and capable of handling extensive builds with ease. - Network Connectivity
The inclusion of 2.5 Gigabit Ethernet and Wi-Fi 6E support provides fast and reliable networking options, suitable for high-speed online gaming.
What’s in the Box
- MSI B850M GAMING PLUS WIFI6E
- Serial ATA cable
- Cable sticker, EZ Wi-Fi antenna, 1 to 2 EZ Conn-Cable, EZ M.2 clip II remover, EZ M.2 clip II
Main Specifications
Product Description | MSI B850M GAMING PLUS WIFI6E – motherboard – micro ATX – Socket AM5 – AMD B850 |
Product Type | Motherboard – micro ATX |
Chipset Type | AMD B850 |
Processor Socket | 1 x Socket AM5 |
Compatible Processors | Ryzen (supports Ryzen 7000/8000/9000 Series) |
Max RAM Size | 256 GB |
RAM Supported | 4 DIMM slots – DDR5, non-ECC, on-die ECC, unbuffered |
Storage Ports | 4 x SATA-600 (RAID), 2 x M.2 |
USB / FireWire Ports | 1 x USB-C 3.2 Gen 2 + 3 x USB 3.2 Gen 2 + 4 x USB 3.2 Gen 1 + (1 x USB-C 3.2 Gen 2 + 2 x USB 3.2 Gen 1 + 4 x USB 2.0 via headers) |
Audio | HD Audio (8-channel) |
LAN | 2.5 Gigabit Ethernet, 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
Extended Specifications
General
Product Type | Motherboard – micro ATX |
|---|---|
Chipset Type | AMD B850 |
Processor Socket | Socket AM5 |
Max Processors Qty | 1 |
Compatible Processors | Ryzen (supports Ryzen 7000/8000/9000 Series) |
Supported RAM
Max Size | 256 GB |
|---|---|
Technology | DDR5 |
Bus Clock | 4800 MT/s, 5600 MT/s, 5600 MT/s (O.C.), 6000 MT/s (O.C.), 6400 MT/s (O.C.), 8200 MT/s (O.C.) |
Supported RAM Integrity Check | Non-ECC, on-die ECC |
Registered or Buffered | Unbuffered |
Features | AMD EXPO technology, dual channel memory architecture |
Audio
Type | HD Audio (8-channel) |
|---|---|
Audio Codec | Realtek ALC897 |
Compliant Standards | High Definition Audio |
LAN
Network Controller | Realtek RTL8125 |
|---|---|
Network Interfaces | 2.5 Gigabit Ethernet, 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
Expansion / Connectivity
Expansion Slots | 1 x CPU 4 x DIMM 288-pin 1 x PCIe 4.0 x16 2 x PCIe 3.0 x1 2 x M.2 socket (2260/2280 M.2 Key M slot) |
|---|---|
Storage Interfaces | SATA-600 -connectors: 4 x 7pin Serial ATA – RAID 0 / RAID 1 / RAID 10 PCIe 5.0 -connectors: 1 x M.2 – RAID 0 / RAID 1 PCIe 4.0 -connectors: 1 x M.2 – RAID 0 / RAID 1 |
Interfaces | 1 x DisplayPort 1 x USB-C 3.2 Gen 2 3 x USB 3.2 Gen 2 4 x USB 3.2 Gen 1 1 x HDMI 1 x LAN (2.5Gigabit Ethernet) 1 x audio line-in – mini-jack 1 x microphone – mini-jack 1 x audio line-out – mini-jack 2 x aerial |
Internal Interfaces | 4 x USB 2.0 – header 2 x USB 3.2 Gen 1 – header 1 x USB-C 3.2 Gen 2 – header 1 x audio – header 1 x SPI – header |
Power Connectors | 24-pin main power connector, 2 x 8-pin ATX12V connectors |
Features
BIOS Type | AMI |
|---|---|
BIOS Features | MSI ClickBIOS |
Hardware Features | CUDIMM support, 10+2+1 Phase Power Design, Extended Heatsink Design, MSI AI Engine, MSI Companion, MSI LAN Manager, Frozr AI Cooling, M.2 Shield FROZR, MSI Core Boost, 6 Layer PCB, 2oz Copper PCB, EZ Debug LED, MSI Steel Armor, EZ M.2 Clip II, EZ Conn-Design, pre-mounted I/O shield, Clear CMOS Button, flash BIOS button, overvoltage protection, MSI Memory Boost, Surface Mount Technology (SMT), transient voltage suppressors, MSI Stainless Steel Back I/O, overcurrent protection, MSI Audio Boost, MSI Mystic Light |
Miscellaneous
Included Accessories | EZ Wi-Fi antenna, cable sticker, 1 to 2 EZ Conn-Cable, EZ M.2 clip II, EZ M.2 clip II remover |
|---|---|
Cables Included | 1 x Serial ATA cable |
Width | 24.384 cm |
Depth | 24.384 cm |
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