MSI PRO B850-P WiFi AM5 DDR5 ATX Motherboard - Black | 911-7E56-002

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The MSI PRO B850-P WIFI is a full-sized ATX motherboard designed for professional users and builders seeking a reliable and feature-rich platform for AMD Ryzen processors. It's built around the AMD B850 chipset and supports the latest AMD Ryzen 7000, 8000, and 9000 series processors using the AM5 socket. This motherboard prioritizes stability and performance while offering a range of connectivity options and expansion capabilities.

CPU and Chipset Support

At its core, the PRO B850-P WIFI utilizes the AMD B850 chipset, providing a solid foundation for AMD's high-performance Ryzen processors. Its compatibility extends to the full range of Ryzen 7000, 8000, and 9000 series CPUs, ensuring users can leverage the latest advancements in CPU technology. The AM5 socket ensures future-proofing and simplifies upgrades as newer Ryzen processors are released.

Memory Support

The motherboard boasts four DDR5 DIMM slots, capable of supporting up to 128GB of DDR5 RAM. These slots support dual-channel memory configurations for optimal performance. The supported memory speeds range from the standard JEDEC speeds up to impressive overclocked speeds of 8200+ MHz (depending on the specific CPU and memory modules used). The motherboard also supports AMD EXPO (Extended Profiles for Overclocking) for streamlined memory overclocking and optimized performance profiles.

Storage and Expansion

The PRO B850-P WIFI provides ample storage options with three M.2 slots supporting PCIe 5.0 x4 and PCIe 4.0 x4 speeds (one via the Lightning Gen 5 M.2 connector), catering to high-speed NVMe SSDs. In addition to the M.2 slots, the motherboard includes four SATA 6Gbps ports for traditional SATA-based storage devices. Expansion capabilities are robust, with one PCIe 5.0 x16 slot for high-end graphics cards, one PCIe 3.0 x16 slot, and three PCIe 3.0 x1 slots for additional expansion cards.

Networking and Wireless Connectivity

Networking is a key strength of the PRO B850-P WIFI. It features a Realtek 8126VB 2.5G LAN port for wired connections, offering faster speeds than standard Gigabit Ethernet. Wireless connectivity is provided by an integrated Intel Killer Wi-Fi 7 solution, supporting the latest Wi-Fi 7 standard with speeds up to 5.8Gbps. This ensures fast and reliable wireless networking, ideal for online gaming, streaming, and other bandwidth-intensive tasks. Bluetooth 5.4 is also integrated for seamless wireless peripheral connectivity.

Connectivity and USB Ports

The motherboard offers extensive connectivity options, including multiple USB ports. This includes a selection of USB 3.2 Gen 2x2 ports offering speeds up to 20Gbps, along with USB 3.2 Gen 1 and USB 2.0 ports. The rear panel includes a USB 10Gbps Type-C port and a USB 10Gbps Type-A port for convenient high-speed connectivity. Video output is supported through HDMI 2.1 and DisplayPort 1.4 connectors, accommodating various display configurations.

Power Delivery and Cooling

Power delivery is a crucial aspect of a high-performance motherboard, and the PRO B850-P WIFI doesn't disappoint. It features a robust 12+2+1 Duet Rail Power System, utilizing high-quality components to ensure stable power delivery even under heavy loads and during overclocking. Cooling is enhanced by MOSFET thermal pads rated at 7W/mK, which improve heat dissipation from critical components. The extended heatsink design and the EZ M.2 Shield Frozr II further contribute to efficient cooling of the VRM and M.2 SSDs.

Audio and Additional Features

High-fidelity audio is delivered through the Realtek ALC897 codec, providing an 8-channel (7.1) high-definition audio solution. MSI's EZ Debug LED system aids in troubleshooting, while the pre-installed I/O shield simplifies installation. Other convenient features include the EZ M.2 Clip II and EZ PCIe Clip II for easy installation and removal of M.2 SSDs and PCIe cards, respectively. The motherboard also supports RAID configurations for SATA drives.