৳ 16,500.00 ৳ 15,400.00
| Basic Information | ||
| Supported CPU | Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors Socket AM5 |
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| Chipset | AMD B840 | |
| BIOS | Flash BIOS Button | |
| Form Factor | mATX 226mmx243.84mm |
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| Audio | Realtek ALC897 7.1-Channel High Definition Audio |
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| Expansion Slots | ||
| PCI | 1x PCI-E x16 slot 1x PCI-E x1 slot PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU) PCI_E2 Gen PCIe 3.0 supports up to x1 (From Chipset) PCI_E1 slot |
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| M.2 Socket | 2x M.2 M.2_1 Source (From CPU) supports up to PCIe 4.0 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_2 slot • Supports up to PCIe 4.0 x4 • Supports up to PCIe 4.0 x2 (For Ryzen™ 8500/ 8300 Series processors) |
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| Memory | ||
| Type | DDR5 | |
| Slots | 2x UDIMM | |
| Supported Memory | Memory Support DDR5 8000 – 5600 (OC) MT/s / 5600 – 4800 (JEDEC) MT/s Ryzen™ 9000 Series Processors max. overclocking frequency: • 1DPC 1R Max speed up to 8000+ MT/s • 1DPC 2R Max speed up to 7200+ MT/s Supports AMD POR Speed and JEDEC Speed |
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| Maximum Memory | 128GB | |
| Graphics | ||
| Graphics | 1x HDMI Support HDMITM 2.1, maximum resolution of 4K 60Hz 1x VGA Support VGA, maximum resolution of 2048×1536 50Hz, 2048×1280 60Hz, 1920×1200 60Hz |
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| Connector & Ports | ||
| HDMI | 1x HDMI | |
| VGA (s) | 1x VGA | |
| USB (s) | 2x USB 2.0 (Rear) 4x USB 2.0 (Front) 4x USB 5Gbps Type A (Rear) 2x USB 5Gbps Type A (Front) 1x USB 5Gbps Type C (Front) |
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| LAN Port (s) | Realtek 8125D 2.5G LAN | |
| Supported Storage | 2x M.2 M.2_1 Source (From CPU) supports up to PCIe 4.0 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_2 slot |
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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) 1x Power Connector(CPU_PWR) 1x CPU Fan 2x System Fan 2x Front Panel (JFP) 1x Chassis Intrusion (JCI) 1x Front Audio (JAUD) 1x Com Port (JCOM) 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 5Gbps Type C ports |
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| TPM (Trusted Platform Module ) | 1x TPM pin header(Support TPM 2.0) | |
| Others | ||
| Special Features | 4x EZ Debug LED 1x EZ Memory Detection LED |
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| Warranty Information | ||
| Manufacturing Warranty | 3 Years | |
The MSI PRO B840M-B Motherboard is an efficient choice for AMD Ryzen 9000, 8000, and 7000 Series desktop CPUs, with an AM5 socket and the AMD B840 chipset. This MSI PRO B840M-B mATX Motherboard has a tiny mATX form factor of 226mm x 243.84mm and supports up to 128GB DDR5 memory over two UDIMM slots, with overclocking speeds to 8000 MHz for Ryzen 9000 Series CPUs. It supports AMD EXPO™, dual-channel setups, and non-ECC memory. The MSI PRO B840M-B AM5 mATX Motherboard has 1x HDMI 2.1 output, which supports up to 4K 60Hz, and 1x VGA for legacy displays. Storage choices include two M.2 slots with PCIe 4.0 x4 compatibility for 2280/2260 devices and four SATA 6G connections that allow RAID for both SATA and NVMe SSDs. Expansion is adaptable, featuring 1x PCIe 4.0 x16 and 1x PCIe 3.0 x1 slots that adjust PCIe bandwidth dependent on CPU series. Connectivity features The Realtek 8125D 2.5G LAN features numerous USB ports, including USB 2.0, USB 5Gbps Type-A, and USB 5Gbps Type-C, as well as internal headers for fans, RGB lighting, TPM 2.0, and front-panel audio. Realtek ALC897 provides 7.1-channel high-definition audio. The Flash BIOS Button, EZ Debug LED, and EZ Memory Detection LED are all user-friendly features that facilitate setup and debugging. With dual M.2 support, high-speed memory capability, extensive connectivity, and robust performance, the MSI PRO B840M-B Motherboard is an excellent choice for both productivity and gaming builds.
