Description
MSI B850M GAMING PLUS WIFI AM5 mATX Motherboard
The MSI B850M GAMING PLUS WIFI AM5 mATX Motherboard is a high-performance and future-ready motherboard designed for gamers and creators who want stability, speed, and connectivity in a compact mATX form factor. Built on the AMD B850 chipset, it supports the latest AMD Ryzen 9000, 8000, and 7000 Series desktop processors with Socket AM5, ensuring exceptional performance and upgrade flexibility. It features dual DDR5 memory slots supporting up to 256GB of RAM and blazing speeds up to 8200+ MT/s (OC), along with AMD EXPO and memory overclocking support for advanced tuning options. For graphics, it offers 1x HDMI 2.1 and 1x DisplayPort 1.4, both supporting 4K at 60Hz for crisp and vivid visuals. The board includes 2x PCIe x16 slots and 1x PCIe x1 slot, with the primary PCI_E1 slot supporting PCIe 5.0 x16, making it ideal for next-gen GPUs. Storage performance is top-tier, with two M.2 slots — one supporting PCIe 5.0 x4 and the other PCIe 4.0 x4 — plus four SATA 6Gb/s ports, offering flexible RAID 0/1/10 configurations. Networking is future-proofed with a Realtek 8126 5G LAN for ultra-fast wired connectivity and built-in Wi-Fi 7 with Bluetooth 5.4, supporting MU-MIMO, 2.4GHz/5GHz/6GHz bands, and up to 2.9Gbps wireless speeds. The motherboard also comes loaded with 7.1-channel HD Audio (Realtek ALC897) for immersive sound, ample USB ports including USB 10Gbps Type-A and Type-C, and multiple RGB and ARGB headers for custom lighting setups. Additionally, MSI includes several user-friendly touches like EZ Debug LEDs and an EZ Memory Detection LED for easier troubleshooting. With its robust power delivery, high-speed connectivity, and versatile expansion options, the MSI B850M GAMING PLUS WIFI stands out as a powerful and compact AM5 motherboard built to handle the demands of modern gaming and content creation.
Specification
| Brand & Model | ||
| Brand | MSI | |
| Model | B850M GAMING PLUS WIFI | |
| Supported CPU | ||
| CPU Type | Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors Socket AM5 |
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| Chipsets | ||
| Chipset | AMD B850 | |
| Memory | ||
| Memory Type | DDR5 UDIMM | |
| Number of Memory Slots | 2 | |
| Supported Memory | Memory Support DDR5 8200 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s Ryzen™ 9000 Series Processors max. overclocking frequency: 1DPC 1R Max speed up to 8200+ MT/s 1DPC 2R Max speed up to 6400+ MT/s 2DPC 1R Max speed up to 6400+ MT/s 2DPC 2R Max speed up to 6000+ MT/s Supports AMD POR Speed and JEDEC Speed Supports Memory Overclocking and AMD EXPOTM Supports Dual-Channel mode Supports Non-ECC, Un-buffered memory Supports CUDIMM, Clock Driver bypass mode only |
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| Maximum Memory | 256GB | |
| Graphics | ||
| Graphics | 1x HDMI Support HDMI 2.1, maximum resolution of 4K 60Hz 1x DisplayPort Support DisplayPort 1.4, maximum resolution of 4K 60H |
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| Audio | ||
| Audio | Realtek ALC897 7.1-Channel High Definition Audio |
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| Expansion Slots | ||
| Expansion Slots | 2x PCI-E x16 slot 1x PCI-E x1 slot PCI_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_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) |
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| Storage | ||
| Storage | 2x M.2 M.2_1 Source (From CPU) supports up to PCIe 5.0 x4 , supports 2280/2260 devices M.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280/2260 devices 4x SATA 6G M2_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/ 8700/ 8600/ 8400/ 7000 Series processors) Supports up to PCIe 4.0 x2 (For Ryzen™ 8500/ 8300 Series processors) |
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| RAID | Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices Supports RAID 0 and RAID 1 for M.2 NVMe storage devices |
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| Network | ||
| LAN | Realtek 8126 5G LAN | |
| Wireless Module | Wi-Fi 7 Solution The Wireless module is pre-installed in the M.2 (Key-E) slot Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/ 6GHz (160MHz) up to 2.9Gbps Supports 802.11 a/ b/ g/ n/ ac/ ax/ be |
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| Bluetooth | Supports Bluetooth 5.4, MLO, 4KQAM | |
| Ports & Connectors | ||
| USB Ports | 4x USB 2.0 (Front) 3x USB 5Gbps Type A (Rear) 2x USB 5Gbps Type A (Front) 3x USB 10Gbps Type A (Rear) 2x USB 10Gbps Type C (Rear) 1x USB 10Gbps Type C (Front) |
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| Internal I/O Ports | 1x Power Connector(ATX_PWR) 2x Power Connector(CPU_PWR) 1x Power Connector(PCIE_PWR 8pin) 1x CPU Fan 1x Combo Fan (Pump_Sys Fan) 3x System Fan 2x Front Panel (JFP) 1x Chassis Intrusion (JCI) 1x Front Audio (JAUD) 1x Com Port (JCOM) 1x Tuning Controller connector(JDASH) 3x Addressable V2 RGB LED connector (JARGB_V2) 1x RGB LED connector(JRGB) 1x TPM pin header(Support TPM 2.0) 4x USB 2.0 ports 2x USB 5Gbps Type A ports 1x USB 10Gbps Type C ports |
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| Form Factor | ||
| Form Factor | mATX 226mmx243.84mm |
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| Others | ||
| Unique Feature | 4x EZ Debug LED 1x EZ Memory Detection LED |
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| Warranty | ||
| Warranty | 3 years | |
