MSI PRO B850M-A WIFI AM5 mATX Motherboard
Key Features
- Supported CPU: AMD Ryzen 9000/8000/7000 Series for Socket AM5
- Supported RAM: 4x DDR5 UDIMM, Up to 8200 (OC) Mhz
- Graphics Output: 1x HDMI, 1x DisplayPort
- Features: 3x M.2 Slot, Realtek 8126VB 5G LAN, Wi-Fi 7, Bluetooth 5.4
27,200 ৳
Description
MSI PRO B850M-A WIFI AM5 mATX Motherboard
The MSI PRO B850M-A WIFI AM5 mATX Motherboard is a high-performance and feature-rich solution for AMD Ryzen 9000, 8000, and 7000 desktop CPUs. This motherboard, based on the AM5 socket, features excellent memory support, with four DDR5 UDIMM slots that allow up to 256GB of RAM at speeds of up to 8200+ MT/s for the Ryzen 9000 series. It supports AMD EXPO technology, memory overclocking, and dual-channel operation with non-ECC, unbuffered RAM. The MSI PRO B850M-A WIFI Motherboard has integrated graphics ports like as HDMI 2.1 and DisplayPort 1.4, which can enable 4K at 60Hz when used with CPUs with integrated graphics. The MSI PRO B850M-A WIFI Motherboard features two M.2 slots for PCIe 5.0 and 4.0, four SATA 6Gbps connectors, and RAID support. The board uses the Realtek ALC897 for 7.1-channel HD audio and the Realtek 8126VB for 5G LAN connection. The MSI PRO B850M-A WIFI Motherboard has future-proof wireless connection, including Wi-Fi 7 and Bluetooth 5.4, as well as dual-band MU-MIMO and fast data transfer. The back I/O panel includes USB 10Gbps Type-A and Type-C ports, USB 5Gbps ports, and audio jacks, while the internal headers support USB 2.0, extra USB 5Gbps and 10Gbps ports, RGB and ARGB lighting, TPM 2.0, and a variety of fan connections. EZ Debug and EZ Memory Detection LEDs aid in debugging. The MSI PRO B850M-A WIFI AM5 mATX Motherboard, with a compact mATX PCB dimension of 243.84mm x 243.84mm, offers high-end performance, broad connectivity, and next-generation capabilities, making it a versatile and dependable solution for gamers, professionals, and system builders running Windows 11 64-bit.
Specification
| Brand & Model | ||
| Brand | MSI | |
| Series | Pro | |
| Model | PRO B850M-A 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 | |
| Number of Memory Slots | 4x 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* * CUDIMM support and POR boot frequency may vary by CPU series, with manual overclocking available after boot. Certain CPUs may fail to boot, but future BIOS updates will improve compatibility. • The DIMM slots on this motherboard only have single-sided latches. |
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| Maximum Memory | 256GB | |
| Graphics | ||
| Graphics | 1x HDMI Support HDMITM 2.1, maximum resolution of 4K 60Hz 1x DisplayPort Support DisplayPort 1.4, maximum resolution of 4K 60Hz *Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed. |
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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) 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 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 • Supports up to PCIe 4.0 x2 (For Ryzen™ 8500/ 8300 Series processors) *Please refer to the manual for M.2 SSD heatsink restrictions. |
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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 • Supports up to PCIe 4.0 x2 (For Ryzen™ 8500/ 8300 Series processors) *Please refer to the manual for M.2 SSD heatsink restrictions. |
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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 8126VB 5G LAN | |
| Wireless Module | Wi-Fi 7 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 * 6GHz band support may depend on every country’s regulations, and Wi-Fi 7 will be ready in Windows 11 version 24H2. |
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| Bluetooth | Supports Bluetooth 5.4, MLO, 4KQAM The Bluetooth version may be updated; please refer to the Wi-Fi chipset vendor’s website for details. Bluetooth 5.4 will be ready in Windows 11 version 24H2. |
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| BIOS | ||
| BIOS | Flash BIOS Button | |
| 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 243.84mmx243.84mm |
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| Others | ||
| Unique Feature | 4x EZ Debug LED 1x EZ Memory Detection LED |
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| Warranty | ||
| Warranty | 3 years | |
