| Basic Information | ||
| Supported CPU | Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors Socket AM5 |
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| Chipset | AMD B850 | |
| BIOS | ||
| Form Factor | mATX 243.84mmx243.84mm |
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| Audio | Realtek ALC4080 Codec 7.1-Channel USB High Performance Audio Supports up to 32-bit/384kHz playback on front panel Supports S/PDIF output |
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| Expansion Slots | ||
| PCI | 1x PCI-E x16 slot 1x PCI-E x4 slot PCI_E1 Gen PCIe 5.0 supports up to x16 (From CPU) PCI_E2 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 processors) |
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| M.2 Socket | 3x M.2 | |
| Memory | ||
| Type | DDR5 | |
| Slots | 4x DIMMs | |
| 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 4800+ MT/s Supports AMD POR Speed and JEDEC Speed Supports Memory Overclocking and AMD EXPO™ 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 FRL, maximum resolution of 8K 60Hz* *Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed. |
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| Max Shared Memory | ||
| Connector & Ports | ||
| HDMI | 1x HDMI | |
| 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) 4x System Fan 1x EZ Conn-header (JAF_1) 2x Front Panel (JFP) 1x Chassis Intrusion (JCI) 1x Front Audio (JAUD) 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) | ||
| USB (s) | 4x USB 2.0 (Front) 4x USB 5Gbps Type A (Rear) 2x USB 5Gbps Type A (Front) 3x USB 10Gbps Type A (Rear) 1x USB 10Gbps Type C (Rear) 1x USB 10Gbps Type C (Front) 1x USB 20Gbps Type C (Rear) |
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| LAN Port (s) | Realtek 8126-VB 5G LAN | |
| Supported Storage | 3x 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 5.0 x4 , supports 2280/2260 devices M.2_3 Source (From Chipset) supports up to PCIe 4.0 x2 , supports 2280 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 5.0 x4 (For Ryzen™ 9000/ 7000 Series processors) • Supports up to PCIe 4.0 x4 (For Ryzen™ 8700/ 8600/ 8400 Series processors) • Supports up to PCIe 4.0 x2 (For Ryzen™ 8500/ 8300 Series processors) M2_3 slot • Supports up to PCIe 4.0 x2 |
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| Audio | 1x Front Audio (JAUD) | |
| D-Sub (s) | ||
| DVI-D (s) | ||
| 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* (320MHz) up to 5.8Gbps Supports 802.11 a/ b/ g/ n/ ac/ ax/ be Supports Bluetooth 5.4, MLO, 4KQAM |
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| VGA (s) | ||
| TPM (Trusted Platform Module ) | 1x TPM pin header(Support TPM 2.0) | |
| RAID | • Supports RAID 0 , RAID 1 and RAID 10 for SATA storage devices • Supports RAID 0, RAID 1 and RAID 5 for M.2 NVMe storage devices *RAID 5 configuration is only supported by Ryzen™ 9000 series processors. |
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| Others | ||
| Special Features | 4x EZ Debug LED 1x EZ Memory Detection LED |
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| Bundled Software | ||
| Warranty Information | ||
| Manufacturing Warranty | 3 Years | |
Unlock top-tier gaming and professional performance with the MSI MAG B850M MORTAR WIFI AM5 mATX Motherboard. Designed to support AMD Ryzen 9000, 8000, and 7000 series processors, this motherboard combines next-gen features, powerful connectivity, and a compact mATX form factor—perfect for high-performance builds in Bangladesh.
Built for the AM5 socket, this motherboard supports the latest Ryzen 9000, 8000, and 7000 series processors. Whether you're gaming, editing, or multitasking, the AMD B850 chipset delivers exceptional stability and performance.
Experience blazing-fast memory performance with 4x DDR5 slots supporting up to 256GB RAM and overclocking speeds up to 8200+ MT/s. AMD EXPO™ support ensures optimized compatibility and performance for demanding users.
The MAG B850M MORTAR WIFI features 3x M.2 slots, including PCIe 5.0 x4 support for ultra-fast NVMe SSDs. Ideal for gaming, rendering, or transferring large files without lag or bottlenecks.
Stay ahead with Realtek 8126-VB 5G LAN and next-gen Wi-Fi 7. Whether wired or wireless, experience ultra-low latency and seamless connectivity for streaming, online gaming, or remote work in Bangladesh.
Equipped with 1x PCIe 5.0 x16 and 1x PCIe 4.0 x4 slots, this board offers future-proofing for the latest GPUs. Plus, 1x HDMI 2.1 port supports up to 8K at 60Hz (depending on CPU), ideal for high-end integrated graphics setups.
Enjoy immersive 7.1-channel HD audio powered by Realtek ALC4080. With support for 32-bit/384kHz playback and S/PDIF output, this board is perfect for audiophiles and streamers.
Comes with 12x USB ports including USB 20Gbps Type-C, multiple 10Gbps ports, and internal headers. Also features 3x Addressable RGB V2 headers and 1x standard RGB header for custom lighting setups.
Dual 8-pin CPU power connectors, 4x system fan headers, EZ Debug LEDs, and memory detection LED ensure stable performance and easy troubleshooting during builds or upgrades.
At Potaka IT, we provide only 100% genuine MSI motherboards with the latest chipset and feature sets. We offer competitive pricing in Bangladesh, fast delivery, expert support, and a smooth online shopping experience. Choose Potaka IT for your next gaming or workstation build!
The latest price of MAG B850M in Bangladesh is 34,000৳. You can buy the MAG B850M at best price from our website or visit any of our showrooms.