| Key Features | |
| Form Factor | ATX
243.84mmx304.8mm |
| Wireless | 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 |
| Basic Information | |
| Chipset | AMD B840 |
| 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 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 EXPOTM Supports Dual-Channel mode Supports Non-ECC, Un-buffered memory Supports CUDIMM, Clock Driver bypass mode only* |
| CPU Socket | Supports AMD Ryzen 9000/ 8000/ 7000 Series
Desktop Processors
Socket AM5 |
| Network & Connectivity | |
| Lan | Realtek 8125D 2.5G LAN |
| General information | |
| Brand | MSI |
| Graphics | 1x HDMI Support HDMITM 2.1, maximum resolution of 4K 60Hz |
| Max Memory | 256GB |
| Memory Size | 4x |
| Memory Type | DDR5 |
| Model | PRO B840-P WIFI |
| Software | Support for Windows 11 64-bit |
| Main Features | |
| 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 22110/2280/2260 devices 4x SATA 6G M2_2 slot • Supports up to PCIe 4.0 x4 (For Ryzen™ 9000/ 7000 Series processors) • Supports up to PCIe 3.0 x4 (For Ryzen™ 8700/ 8600/ 8400 Series processors) • Supports up to PCIe 3.0 x2 (For Ryzen™ 8500/ 8300 Series processors) Supports RAID 0, RAID 1, and RAID 10 for SATA storage devices |
| Audio | Realtek ALC897 7.1-Channel High Definition Audio |
| External Features | |
| Expansion Slots | 5x PCI-E x16 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_E3 Gen PCIe 3.0 supports up to x1 (From Chipset) PCI_E4 Gen PCIe 3.0 supports up to x4 (From Chipset) PCI_E5 Gen PCIe 3.0 supports up to x1 (From Chipset) PCI_E1 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 processors) |
| Connector & Ports | |
| Internal I/O Ports | Ports 1x Power Connector(ATX_PWR)
1x Power Connector(CPU_PWR) 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 Com Port (JCOM) 1x Tuning Controller connector(JDASH) 2x 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 |
| Physical Specification | |
| USB | 4x USB 2.0 (Rear)
4x USB 2.0 (Front) 2x USB 5Gbps Type A (Rear) 2x USB 5Gbps Type A (Front) 1x USB 5Gbps Type C (Front) 1x USB 10Gbps Type A (Rear) 1x USB 10Gbps Type C (Rear) |
| Warranty Information | |
| Warranty | 3 years |
Presenting the MSI PRO B840-P WIFI AM5 ATX AMD Motherboard, a reliable and feature-rich option for users building an AMD Ryzen-based system. As part of MSI's "PRO" series, this motherboard focuses on stability, efficiency, and essential connectivity for both work and daily computing tasks.The MSI PRO B840-P WIFI is built around the AMD B840 chipset and features the AM5 socket, ensuring compatibility with the latest AMD Ryzen 9000, 8000, and 7000 Series Desktop Processors. This provides a solid foundation for a capable system, whether for productivity, light gaming, or general use.Memory support includes 4x DDR5 UDIMM slots, supporting a maximum memory capacity of 256GB. It handles DDR5 speeds up to 8000 MT/s (OC) and JEDEC speeds from 5600 - 4800 MT/s. For Ryzen 9000 Series Processors, it can reach up to 8000+ MT/s with a 1DPC 1R configuration. It also supports AMD EXPO™ for memory overclocking and dual-channel mode.For storage, the motherboard offers 2x M.2 slots, both supporting PCIe 4.0 x4 for high-speed NVMe SSDs, directly from the CPU. Additionally, there are 4x SATA 6G ports for traditional hard drives and SATA SSDs. It supports RAID 0, RAID 1, and RAID 10 for SATA storage devices.Graphics output is provided via 1x HDMI port (HDMI 2.1), supporting a maximum resolution of 4K 60Hz, for use with Ryzen CPUs that have integrated graphics.Networking and connectivity are robust, featuring a Realtek 8125D 2.5G LAN for fast wired connections. For wireless connectivity, it comes with a pre-installed Wi-Fi 7 solution (in the M.2 Key-E slot), supporting MU-MIMO TX/RX across 2.4GHz, 5GHz, and 6GHz bands, with speeds up to 5.8Gbps. It also includes Bluetooth 5.4