| Basic Information | ||
| Supported CPU | Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors Socket AM5 | |
| Chipset | AMD B850 | |
| BIOS | Flash BIOS Button | |
| Form Factor | mATX 226mmx243.84mm | |
| Audio | Realtek ALC897 7.1-Channel High Definition Audio | |
| Expansion Slots | ||
| PCI | 1x PCI-E x16 slot 1x PCI-E x1 slot PCI_E1 Gen PCIe 3.0 supports up to x1 (From Chipset) PCI_E2 Gen PCIe 4.0 supports up to x16 (From CPU) PCI_E2 slot • Supports PCIe 4.0 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 devices M.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280 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) | |
| Memory | ||
| Type | DDR5 | |
| Slots | 2x 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 8000+ 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 | |
| Maximum Memory | 128GB | |
| Graphics | ||
| Graphics | 1x HDMI Support HDMITM 2.1, maximum resolution of 4K 60Hz 1x DisplayPort Support DisplayPort 1.4, maximum resolution of 4K 60Hz | |
| Connector & Ports | ||
| HDMI | 1x HDMI 2.1 | |
| Display Port (s) | 1x DisplayPort 1.4 | |
| USB (s) | 2x USB 2.0 (Rear) 4x USB 2.0 (Front) 3x USB 5Gbps Type A (Rear) 1x USB 5Gbps Type C (Rear) 2x USB 5Gbps Type A (Front) 1x USB 10Gbps Type C (Front) | |
| LAN Port (s) | Realtek 8125 2.5G LAN | |
| Supported Storage | 2x M.2 M.2_1 Source (From CPU) supports up to PCIe 5.0 x4 , supports 2280 devices M.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , 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 4.0 x4 • Supports up to PCIe 4.0 x2 (For Ryzen™ 8500/ 8300 Series processors) | |
| RAID | Supports RAID 0 and RAID 1 for M.2 NVMe storage devices Supports RAID 0, RAID 1, and RAID 10 for SATA storage devices | |
| Audio | 1x Front Audio (JAUD) | |
| Internal I/O Ports | 1x Power Connector(ATX_PWR) 1x Power Connector(CPU_PWR) 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 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 | |
| TPM (Trusted Platform Module ) | 1x TPM pin header(Support TPM 2.0) | |
| Others | ||
| Special Features | LED FEATURE: 4x EZ Debug LED, 1x EZ Memory Detection LED | |
| Warranty Information | ||
| Manufacturing Warranty | 3 Years Warranty | |
| Basic Information | ||
| Supported CPU | Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors Socket AM5 | |
| Chipset | AMD B850 | |
| BIOS | Flash BIOS Button | |
| Form Factor | mATX 226mmx243.84mm | |
| Audio | Realtek ALC897 7.1-Channel High Definition Audio | |
| Expansion Slots | ||
| PCI | 1x PCI-E x16 slot 1x PCI-E x1 slot PCI_E1 Gen PCIe 3.0 supports up to x1 (From Chipset) PCI_E2 Gen PCIe 4.0 supports up to x16 (From CPU) PCI_E2 slot • Supports PCIe 4.0 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 devices M.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , supports 2280 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) | |
| Memory | ||
| Type | DDR5 | |
| Slots | 2x 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 8000+ 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 | |
| Maximum Memory | 128GB | |
| Graphics | ||
| Graphics | 1x HDMI Support HDMITM 2.1, maximum resolution of 4K 60Hz 1x DisplayPort Support DisplayPort 1.4, maximum resolution of 4K 60Hz | |
| Connector & Ports | ||
| HDMI | 1x HDMI 2.1 | |
| Display Port (s) | 1x DisplayPort 1.4 | |
| USB (s) | 2x USB 2.0 (Rear) 4x USB 2.0 (Front) 3x USB 5Gbps Type A (Rear) 1x USB 5Gbps Type C (Rear) 2x USB 5Gbps Type A (Front) 1x USB 10Gbps Type C (Front) | |
| LAN Port (s) | Realtek 8125 2.5G LAN | |
| Supported Storage | 2x M.2 M.2_1 Source (From CPU) supports up to PCIe 5.0 x4 , supports 2280 devices M.2_2 Source (From CPU) supports up to PCIe 4.0 x4 , 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 4.0 x4 • Supports up to PCIe 4.0 x2 (For Ryzen™ 8500/ 8300 Series processors) | |
| RAID | Supports RAID 0 and RAID 1 for M.2 NVMe storage devices Supports RAID 0, RAID 1, and RAID 10 for SATA storage devices | |
| Audio | 1x Front Audio (JAUD) | |
| Internal I/O Ports | 1x Power Connector(ATX_PWR) 1x Power Connector(CPU_PWR) 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 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 | |
| TPM (Trusted Platform Module ) | 1x TPM pin header(Support TPM 2.0) | |
| Others | ||
| Special Features | LED FEATURE: 4x EZ Debug LED, 1x EZ Memory Detection LED | |
| Warranty Information | ||
| Manufacturing Warranty | 3 Years Warranty | |
The MSI PRO B850M-B GEN4 AM5 mATX Motherboard provides a dependable platform for compatible desktop PC builds and upgrades. It supports system components, connectivity, expansion, and performance features according to its chipset and design.
This AM5 mATX motherboard is suitable for a compatible desktop build. Check the CPU socket, chipset and BIOS support, memory type and capacity, expansion slots, storage interfaces, display outputs, networking, form factor, power requirements, and warranty before ordering.
Check the latest price and availability at Eastern IT. Explore more Motherboards or compare other computer components.
The latest price of the MSI PRO B850M-B GEN4 AM5 mATX Motherboard in Bangladesh is 18,400.00. Buy now from Eastern IT for an authentic motherboard, competitive price in BD, and reliable after-sales support.
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