| Basic Information | ||
| Supported CPU | Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors Socket AM5 |
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| Chipset | AMD B850 | |
| BIOS | Flash BIOS Button | |
| Form Factor | mATX | |
| Audio | Realtek ALC897 7.1-Channel High Definition Audio |
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| Expansion Slots | ||
| PCI | 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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| M.2 Socket | 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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| Memory | ||
| Maximum Memory | 256GB | |
| Slots | 4 x UDIMM | |
| 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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| Type | DDR5 | |
| Graphics | ||
| Graphics | 1x HDMI Support HDMI 2.1, maximum resolution of 4K 60Hz 1x DisplayPort Support DisplayPort 1.4, maximum resolution of 4K 60Hz |
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| Connector & Ports | ||
| HDMI | 1x HDMI 2.1 | |
| USB (s) | 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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| LAN Port (s) | Realtek 8126 5G LAN | |
| Supported 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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| Audio | 1x Front Audio (JAUD) | |
| 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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| Display Port (s) | 1x DisplayPort 1.4 | |
| TPM (Trusted Platform Module ) | 1x TPM pin header(Support TPM 2.0) | |
| Wireless Communication 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 Supports Bluetooth 5.4, MLO, 4KQAM |
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| Others | ||
| Special Features | 4x EZ Debug LED 1x EZ Memory Detection LED |
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| Bundled Software | Support for Windows 11 64-bit | |
| Warranty Information | ||
| Warranty | 3 Year | |
The MSI B850M GAMING PLUS WIFI is a high-performance micro-ATX motherboard built on the AMD AM5 socket, specifically engineered to maximize the potential of AMD Ryzen 9000, 8000, and 7000 series desktop processors. Sporting a striking black-and-silver gaming aesthetic, this mATX board is the perfect choice for PC enthusiasts and gamers who want a compact system footprint without sacrificing top-tier performance or next-gen features.
To comfortably drive multi-core Ryzen CPUs during intense gaming sessions or heavy content creation, the motherboard features a powerful digital VRM design with an optimized power delivery system. It is armored with heavily plated, extended heatsinks that wrap around the VRM and chipset areas to prevent thermal throttling. MSI’s signature M.2 Shield Frozr is also included, providing a dedicated thermal solution for high-speed NVMe drives to sustain peak read and write speeds.
The board embraces high-speed DDR5 memory architecture, utilizing MSI’s Memory Boost technology and AMD EXPO profiles to achieve stable, high-frequency RAM overclocking. For cutting-edge data speeds, it boasts a Lightning Gen 5 M.2 slot coupled with PCIe Gen 4 connectivity, allowing gamers to experience near-instant game loading times and ultra-smooth asset rendering. The main PCIe slot is reinforced with Steel Armor to support heavy, modern graphics cards easily.
Wireless performance is a major highlight, coming equipped with ultra-fast Wi-Fi 6E (or Wi-Fi 7, depending on regional hardware refreshes) and Bluetooth, ensuring high-speed, low-latency online gaming and seamless peripheral pairing. For wired networks, a premium 2.5G LAN port provides a rock-solid, high-bandwidth connection.
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