MSI PRO B840-P WIFI

Overview

The MSI PRO B840-P WIFI is an ATX motherboard designed to support AMD Ryzen 7000, 8000, and 9000 series processors using the AM5 socket and B840 chipset. It offers a robust foundation for gaming, creative workstations, or multitasking office setups, with support for up to 256 GB of DDR5 memory running at speeds up to 8000 MT/s when overclocked. This motherboard balances high-speed storage options, advanced networking, and reliable power delivery to meet the demands of modern computing tasks.

Key features

• Supports the latest AMD Ryzen processors with AM5 socket for future-proof performance.
• Four DIMM slots accommodate up to 256 GB of DDR5 memory, enabling smooth multitasking and heavy workloads.
• Two PCIe 4.0 x4 M.2 slots with dedicated heatsinks keep NVMe SSDs cool for sustained high-speed storage access.
• Four SATA III ports with RAID 0, 1, and 10 support provide flexible options for data redundancy and speed.
• Integrated Wi-Fi 7 and Bluetooth 5.4 deliver fast and stable wireless connectivity for clean setups without cables.
• 2.5-gigabit Ethernet port ensures low-latency wired networking for gaming and large file transfers.
• Rear USB 3.2 Gen 2 Type-C and Type-A ports offer up to 10 Gb/s data transfer speeds for fast peripheral connections.
• One PCIe 4.0 x16 slot supports modern discrete graphics cards, while additional PCIe 3.0 slots allow expansion with capture or sound cards.
• 7 + 2 + 1 phase digital power design with thermal pads and multiple fan headers maintain stable power and cooling during intensive use.
• HDMI 2.1 output and 7.1-channel audio jacks provide versatile options for high-quality video and surround sound setups.

Key specs

• Chipset: AMD B840
• Socket: AM5
• Memory: 4 DIMM slots, up to 256 GB DDR5, speeds up to 8000 MT/s (overclocked)
• Storage: 2 x PCIe 4.0 x4 M.2 slots with heatsinks, 4 x SATA III ports
• RAID support: 0, 1, 10
• Networking: Wi-Fi 7, Bluetooth 5.4, 2.5-gigabit Ethernet
• USB ports: USB 3.2 Gen 2 Type-C and Type-A (up to 10 Gb/s) on rear I/O
• Expansion slots: 1 x PCIe 4.0 x16, multiple PCIe 3.0 slots
• Power phases: 7 + 2 + 1 digital power design
• Video output: HDMI 2.1
• Audio: 7.1-channel jacks

Connectivity and compatibility

This motherboard offers a comprehensive set of connectivity options to support a wide range of peripherals and network environments. The inclusion of Wi-Fi 7 and Bluetooth 5.4 ensures fast wireless connections for devices like headsets, keyboards, and mice, while the 2.5-gigabit Ethernet port provides a reliable wired connection for gaming or data-intensive tasks. USB 3.2 Gen 2 ports on the rear panel allow quick data transfers and support modern external drives and accessories. HDMI 2.1 output supports high-resolution displays for integrated graphics on compatible Ryzen processors.

• Wi-Fi 7 for next-generation wireless speeds and low latency
• Bluetooth 5.4 for stable device pairing and extended range
• 2.5-gigabit Ethernet for fast and reliable wired networking
• USB 3.2 Gen 2 Type-C and Type-A ports for versatile peripheral connections
• HDMI 2.1 port for high-definition video output

Performance and reliability

The PRO B840-P WIFI motherboard is engineered to deliver consistent performance under demanding conditions. Its 7 + 2 + 1 phase digital power system ensures stable and efficient power delivery to the CPU and other components, which is critical for maintaining system stability during gaming or content creation. Dedicated heatsinks on the M.2 slots and multiple fan headers help manage thermals effectively, preventing overheating during extended workloads. This design supports overclocking of DDR5 memory up to 8000 MT/s, allowing users to push their systems for enhanced responsiveness and speed.

Ideal uses and environments

This motherboard fits well in gaming rigs that require fast memory and graphics support, creative workstations handling 4K video editing or 3D rendering, and office desktops that benefit from reliable multitasking and network connectivity. Its combination of high-speed storage options, advanced networking, and robust power delivery makes it a strong choice for users who need a versatile and future-ready platform without stepping into enthusiast-level pricing.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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