MSI PRO B850M-B GEN4 AM5 mATX Motherboard
Key Features
- Supported CPU: AMD Ryzen 9000/ 8000/ 7000 Series, Socket AM5
- Supported RAM: 2x DDR5 UDIMM, Up to 8200 (OC) MT/s, Max 128GB
- Graphics Output: 1x HDMI 2.1, 1x DisplayPort 1.4
- Features: 2x M.2, Realtek 8125 2.5G LAN, 7.1-Channel Audio
18,500 ৳
Description
MSI PRO B850M-B GEN4 AM5 mATX Motherboard
The MSI PRO B850M-B GEN4 AM5 Motherboard is a powerful and versatile choice for modern PC builders, designed to support the latest AMD Ryzen 9000, 8000, and 7000 series processors with the advanced AM5 socket and AMD B850 chipset. Built in a compact mATX form factor (226mm x 243.84mm), it delivers exceptional performance without compromising on expandability. This motherboard features dual M.2 slots, including one with PCIe 5.0 x4 support for ultra-fast NVMe SSDs, ensuring lightning-speed storage performance. With DDR5 memory support up to 128GB and speeds reaching 8200+ MT/s (OC), users can enjoy smooth multitasking and superior gaming experiences. The PCIe 4.0 x16 slot provides robust GPU support, optimized for Ryzen processors, while additional PCIe slots enhance flexibility for expansion cards. Connectivity is future-ready with HDMI 2.1 and DisplayPort 1.4, supporting 4K resolution at 60Hz, alongside multiple USB 10Gbps Type-C and 5Gbps Type-A ports. Networking is powered by Realtek 8125 2.5G LAN, ensuring stable and fast internet speeds. For audio, the Realtek ALC897 codec delivers immersive 7.1-channel HD sound. With features like Flash BIOS Button, EZ Debug LEDs, and RGB lighting connectors, the MSI PRO B850M-B GEN4 AM5 is engineered for reliability, customization, and high performance perfect for gamers, creators, and professionals.
Specification
| Supported CPU | ||
| CPU Type | Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors Socket AM5 |
|
| Chipsets | ||
| Chipset | AMD B850 | |
| Memory | ||
| Memory Type | DDR5 | |
| Number of Memory 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 |
|
| Audio | ||
| Audio | Realtek ALC897 7.1-Channel High Definition Audio 1x Front Audio (JAUD) |
|
| Expansion Slots | ||
| Expansion Slots | 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) |
|
| Storage | ||
| 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 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 |
|
| BIOS | ||
| BIOS | Flash BIOS Button | |
| Ports & Connectors | ||
| USB Ports | 1x HDMI 2.1 | |
| Internal I/O Ports | 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) |
|
| Rear Panel I/O Ports | 1x DisplayPort 1.4 | |
| Form Factor | ||
| Form Factor | mATX 226mmx243.84mm |
|
| Others | ||
| Unique Feature | LED FEATURE: 4x EZ Debug LED, 1x EZ Memory Detection LED | |
| Warranty | ||
| Warranty | 3 Years Warranty |
|
