MSI B840M GAMING PLUS WIFI6E AM5 mATX Motherboard
Discontinued
- Stock: Discontinued
- Brand: MSI
- Model: B840M GAMING PLUS WIFI6E
Discontinued
Key Features
- Chipset: AMD B840
- CPU: Supports AMD Ryzen™ 9000/ 8000/ 7000 Series Desktop Processors
- RAID: Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
- LAN : Realtek 8125D 2.5G LAN
| General Information | |
| Audio | Realtek® ALC897 Codec 7.1-Channel High Definition Audio |
| CPU | Supports AMD Ryzen™ 9000/ 8000/ 7000 Series Desktop Processors Socket AM5 |
| INTERNAL I/O | 1x Power Connector(ATX_PWR) 1x Power Connector(CPU_PWR) 1x CPU Fan 1x Combo Fan (Pump_Sys Fan) 3x 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) 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 5Gbps Type C ports |
| LAN | Realtek® 8125D 2.5G LAN |
| LED FEATURE | 4x EZ Debug LED 1x EZ Memory Detection LED |
| Memory | 4x DDR5 UDIMM, Maximum Memory Capacity 256GB 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 5600+ 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* |
| RAID | Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices |
| Slots | 2x 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 x4 (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 processor) |
| 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 2280/2260 devices 4x SATA 6G |
| 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) |
| Wireless & Bluetooth | Wi-Fi 6E Solution The Wireless module is pre-installed in the M.2 (Key-E) slot Supports MU-MIMO TX/RX, 2.4GHz / 5GHz / 6GHz* (160MHz) up to 2.4Gbps Supports 802.11 a/ b/ g/ n/ ac/ ax Supports Bluetooth® 5.3, FIPS, FISMA * Wi-Fi 6E 6GHz may depend on every country’s regulations and will be ready in Windows 11. ** Bluetooth 5.3 will be ready in Windows 10 build 21H1 and Windows 11. |
| Main Features | |
| Chipset | AMD B840 |
MSI B840M GAMING PLUS WIFI6E AM5 mATX Motherboard
A motherboard determines upgrade potential, connectivity options, system stability, and overall performance. MSI has long been a trusted name in the PC hardware industry, and its gaming-focused boards are known for durability and smart design. The MSI B840M GAMING PLUS WIFI6E AM5 mATX Motherboard is built to support AMD’s latest AM5 processors while delivering balanced performance for gamers, streamers, and everyday users.
Chipset and AM5 Platform Support
This motherboard is powered by the AMD B840 chipset, designed to support Ryzen 7000 and newer AM5 processors. The AM5 platform introduces several improvements over previous generations, including better power efficiency, faster memory support, and long-term upgrade compatibility. With this chipset, users can enjoy stable performance for gaming, content creation, and multitasking without paying a premium price. The B840 chipset also ensures strong PCIe support and modern connectivity features, making it ideal for mid-range to high-performance builds.
Compact mATX Form Factor with Smart Design
The micro-ATX form factor makes this motherboard a great choice for compact PC builds without sacrificing essential features. Despite its smaller size, it offers a clean and well-organized layout that simplifies installation and cable management. The MSI B840M GAMING PLUS WIFI6E AM5 mATX Motherboard uses reinforced PCIe slots and high-quality components to ensure durability over long-term use. Its black-themed gaming design with subtle accents fits well into both RGB-heavy gaming cases and minimalist professional setups.
Memory and Storage Capabilities
Memory performance plays a major role in system responsiveness, and this board delivers strong support for modern DDR5 RAM. It allows users to install high-speed memory modules that enhance gaming performance and productivity tasks like video editing and 3D rendering. Multiple DIMM slots support dual-channel memory configuration for better bandwidth. On the storage side, the motherboard offers fast M.2 slots for NVMe SSDs along with traditional SATA ports, giving users flexible storage expansion options for both speed and capacity.
Gaming Performance and Power Delivery
Stable power delivery is essential for consistent gaming performance, especially when running demanding modern titles. This motherboard is equipped with a reliable VRM design and advanced cooling solutions that help maintain optimal temperatures during long gaming sessions. The MSI B840M GAMING PLUS WIFI6E AM5 mATX Motherboard is well-suited for pairing with mid-to-high-end Ryzen processors, ensuring smooth frame rates and reduced throttling. Whether you are gaming, streaming, or multitasking, it delivers dependable performance under load.
Advanced Connectivity with WiFi 6E
Modern users expect fast and stable internet connectivity, and this motherboard delivers with built-in WiFi 6E support. WiFi 6E offers lower latency, higher speeds, and improved performance in crowded wireless environments. This makes online gaming, video streaming, and remote work smoother and more reliable. In addition to wireless connectivity, the board includes multiple USB ports, high-speed LAN, and modern display outputs to support a wide range of peripherals and devices.
Quick Compare
| Product Details | ||||
| Product | MSI B840M GAMING PLUS WIFI6E AM5 mATX Motherboard | ASUS B650M-AYW WIFI AMD AM5 DDR5 Micro-ATX Motherboard | MSI PRO B850M-B GEN4 AM5 mATX Motherboard | MSI B840M GAMING WIFI6E AM5 mATX Motherboard |
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| Model | B840M GAMING PLUS WIFI6E | B650M-AYW WIFI | PRO B850M-B GEN4 | B840M GAMING WIFI6E |
| Brand | MSI | Asus | MSI | MSI |
| Availability | Discontinued | In Stock | In Stock | In Stock |
| Rating | Based on 0 reviews. |
Based on 0 reviews. |
Based on 0 reviews. |
Based on 0 reviews. |
| Summary | MSI B840M GAMING PLUS WIFI6E AM5 mATX MotherboardA motherboard determines upgrade potential, connectivity options, system stability, and overall performance. MSI has long been a trusted name in the PC hardware industry, and its gaming-focused boards are known for durability and smart design. The MSI B840M GAMING PLUS WIFI6E AM5 mATX Motherboard is built to support AMD’s latest AM5 processors while delivering balanced performance for gamers, streamers, and everyday users.Chipset and AM5 Platform SupportThis motherboard is powered by the AMD B840 chipset, designed to support Ryzen 7000 and newer AM5 processors. The AM5 platform introduces several improvements over previous generations, including better power efficiency, faster memory support, and long-term upgrade compatibility. With this chipset, users can enjoy stable performance for gaming, content creation, and multitasking without paying a premium price. The B840 chipset also ensures strong PCIe support and modern connectivity features, making it ideal for mid-range to high-performance builds.Compact mATX Form Factor with Smart DesignThe micro-ATX form factor makes this motherboard a great choice for compact PC builds without sacrificing essential features. Despite its smaller size, it offers a clean and well-organized layout that simplifies installation and cable management. The MSI B840M GAMING PLUS WIFI6E AM5 mATX Motherboard uses reinforced PCIe slots and high-quality components to ensure durability over long-term use. Its black-themed gaming design with subtle accents fits well into both RGB-heavy gaming cases and minimalist professional setups.Memory and Storage CapabilitiesMemory performance plays a major role in system responsiveness, and this board delivers strong support for modern DDR5 RAM. It allows users to install high-speed memory modules that enhance gaming performance and productivity tasks like video editing and 3D rendering. Multiple DIMM slots support dual-channel memory configuration for better bandwidth. On the storage side, the motherboard offers fast M.2 slots for NVMe SSDs along with traditional SATA ports, giving users flexible storage expansion options for both speed and capacity.Gaming Performance and Power DeliveryStable power delivery is essential for consistent gaming performance, especially when running demanding modern titles. This motherboard is equipped with a reliable VRM design and advanced cooling solutions that help maintain optimal temperatures during long gaming sessions. The MSI B840M GAMING PLUS WIFI6E AM5 mATX Motherboard is well-suited for pairing with mid-to-high-end Ryzen processors, ensuring smooth frame rates and reduced throttling. Whether you are gaming, streaming, or multitasking, it delivers dependable performance under load.Advanced Connectivity with WiFi 6EModern users expect fast and stable internet connectivity, and this motherboard delivers with built-in WiFi 6E support. WiFi 6E offers lower latency, higher speeds, and improved performance in crowded wireless environments. This makes online gaming, video streaming, and remote work smoother and more reliable. In addition to wireless connectivity, the board includes multiple USB ports, high-speed LAN, and modern display outputs to support a wide range of peripherals and devices... | ASUS B650M-AYW WIFI AMD AM5 DDR5 Micro-ATX MotherboardASUS B650M-AYW WIFI AMD AM5 DDR5 Micro-ATX Motherboard is an advanced and reliable motherboard designed to unleash the full potential of AMD Ryzen 9000, 8000, and 7000 series desktop processors. With support for the latest AM5 socket and DDR5 memory, this motherboard ensures a smooth and powerful performance for gamers, content creators, and PC enthusiasts. Its micro-ATX form factor makes it an ideal choice for compact builds without compromising on features or performance.Equipped with WiFi 6 connectivity, the ASUS B650M-AYW offers high-speed wireless networking, providing a stable and fast connection for seamless online gaming and streaming. The motherboard features dual M.2 slots, allowing you to take advantage of PCIe 5.0 and PCIe 4.0 storage devices for ultra-fast data transfer speeds. Additionally, the four SATA 6Gb/s ports ensure compatibility with traditional storage solutions.The ASUS B650M-AYW motherboard comes with a robust power delivery system, ensuring your CPU receives stable power even under heavy workloads. The ASUS 5X Protection III suite includes various safety features such as overvoltage protection, SafeSlot Core+, and LANGuard, enhancing durability and reliability.With RGB lighting support via ASUS Aura Sync, you can customize your build’s appearance to match your style. The motherboard also includes high-quality audio components with Realtek 7.1 surround sound for an immersive listening experience.Designed with multiple USB ports, including USB 10Gbps Type-A ports and a front-panel USB Type-C connector, it offers extensive connectivity options for peripherals. The AI cooling features and M.2 heatsink help maintain optimal temperatures, ensuring stable performance during intense usage.Backed by a 3-year warranty, the ASUS B650M-AYW is a future-proof solution that combines performance, connectivity, and durability for building a powerful PC.FeaturesSupports AMD Ryzen 9000, 8000, and 7000 Series processors with AM5 socketDDR5 memory support for faster data performanceEquipped with dual M.2 slots (PCIe 5.0 and PCIe 4.0) for ultra-fast storageWiFi 6 connectivity for high-speed wireless networkingRealtek 7.1 Surround Sound with premium audio capacitorsMultiple USB ports, including USB Type-CASUS 5X Protection III for enhanced durability and safetyRGB lighting support via ASUS Aura SyncCompact micro-ATX form factor for flexible buildsComes with a 3-year warranty.. | MSI PRO B850M-B GEN4 AM5 mATX Motherboard for Reliable AMD AM5 Performance MSI PRO B850M-B GEN4 AM5 mATX Motherboard is a dependable foundation for users looking to build a modern AMD Ryzen desktop with excellent stability, speed, and future-ready compatibility. Designed for the latest AMD AM5 processors, this motherboard combines essential performance features with MSI's trusted engineering, making it an excellent choice for professionals, students, gamers, and content creators alike. Whether you're upgrading your existing PC or assembling a completely new system, this motherboard provides the performance and flexibility needed for today's demanding workloads. The compact Micro-ATX form factor makes it suitable for a wide variety of PC cases without sacrificing expandability. PCIe Gen4 support allows you to take advantage of high-speed graphics cards and NVMe SSDs, reducing loading times and improving overall system responsiveness. Advanced power delivery ensures consistent CPU performance during multitasking, gaming, or productivity applications. MSI also integrates premium thermal solutions that help maintain lower operating temperatures, contributing to better long-term reliability. Connectivity is another highlight of the MSI PRO B850M-B GEN4 AM5 mATX Motherboard. Multiple USB ports, high-speed storage interfaces, and reliable networking options allow users to connect modern peripherals without limitations. Memory support for DDR5 technology provides faster data transfer speeds and improved system efficiency, helping applications launch quicker and enabling smoother multitasking. Whether you use your PC for office work, programming, video editing, streaming, or gaming, this motherboard delivers the stability and performance needed for everyday computing. MSI's intuitive BIOS and hardware optimization features make installation and tuning straightforward, even for first-time builders. If you're searching for a durable AM5 motherboard that balances performance, efficiency, and long-term value, the MSI PRO B850M-B GEN4 AM5 mATX Motherboard is an excellent investment for your next desktop build. Key Features That Make MSI PRO B850M-B GEN4 AM5 mATX Motherboard Stand Out Supports AMD AM5 Processors – Gives you access to the latest Ryzen CPUs for better computing power, faster multitasking, and long-term platform support. PCIe Gen4 Expansion – Enables high-speed graphics cards and NVMe SSDs to deliver faster game loading, quicker file transfers, and improved application performance. DDR5 Memory Compatibility – Supports next-generation RAM technology for increased bandwidth, smoother multitasking, and better responsiveness during demanding workloads. Efficient Thermal Design – Large heatsinks and optimized cooling help maintain stable performance while reducing heat during extended gaming or heavy productivity sessions. Micro-ATX Form Factor – Fits easily into compact and mid-sized PC cases while still providing essential expansion slots and connectivity options. High-Speed Storage Support – Compatible with fast M.2 NVMe SSDs, allowing Windows, software, and games to load significantly faster. Reliable Power Delivery – Stable VRM design ensures consistent CPU performance during intensive workloads, streaming, rendering, and gaming. Multiple USB Connectivity Options – Connect external storage, gaming accessories, printers, and other peripherals without compromising speed or convenience. User-Friendly MSI BIOS – Makes hardware configuration, system monitoring, and performance optimization easier for both beginners and experienced PC builders. Built for Everyday Reliability – Premium PCB design and quality components increase durability, giving users confidence in long-term daily operation. Real Buyer Reviews and Ratings of MSI PRO B850M-B GEN4 AM5 mATX Motherboard Users appreciate the MSI PRO B850M-B GEN4 AM5 mATX Motherboard for its dependable performance, stable BIOS, and straightforward installation process. Many builders mention that the motherboard offers excellent compatibility with AMD Ryzen AM5 processors while providing reliable DDR5 memory support and PCIe Gen4 performance. Customers also praise its solid build quality, efficient cooling design, and consistent stability during gaming, productivity, and everyday computing. Beginners often highlight the easy BIOS interface, while experienced PC enthusiasts value its balance between affordability and essential modern features. Overall, buyers consider it a dependable AM5 motherboard that delivers excellent value for long-term desktop upgrades. Build Your Next PC with the Right AMD Motherboard Collection Looking for the perfect upgrade for your AMD Ryzen desktop? Explore our complete AMD Motherboard collection to compare the latest AM5 models from MSI and other leading brands. Whether you need a motherboard for gaming, professional workloads, content creation, or everyday productivity, you'll find options that match your budget and performance requirements. Pair your motherboard with compatible processors, DDR5 RAM, SSDs, graphics cards, and power supplies to create a balanced, future-ready PC. Browse our AMD Motherboard category today and build your ideal desktop with confidence. Frequently Asked Questions Q1: Which processors are compatible with the MSI PRO B850M-B GEN4 AM5 mATX Motherboard?A: It is designed for AMD Ryzen processors that use the AM5 socket. Q2: Does this motherboard support DDR5 memory?A: Yes, it supports DDR5 RAM for higher speed and improved overall system performance. Q3: Is the MSI PRO B850M-B GEN4 suitable for gaming PCs?A: Yes, its PCIe Gen4 support, stable power delivery, and modern features make it a great choice for gaming builds... | MSI B840M GAMING WIFI6E AM5 mATX MotherboardMSI B840M GAMING WIFI6E AM5 mATX Motherboard is built for gamers and power users seeking future-proof support with AMD Ryzen™ 9000, 8000, and 7000 series processors on the advanced AM5 socket. Equipped with the AMD B840 chipset, this motherboard ensures high-speed performance and superior memory tuning with DDR5 support up to 128GB and overclocking speeds of 8000+ MT/s (OC). It supports AMD EXPO™, dual-channel memory, and advanced CUDIMM modules—ideal for modern high-performance computing.Graphics output is provided via HDMI 2.1 and DisplayPort 1.4, supporting up to 4K@60Hz resolution when using CPUs with integrated graphics. It comes with two PCI-E x16 slots (Gen4/Gen3) offering compatibility for the latest GPUs and expansion cards, while Realtek® ALC897 powers 7.1-channel HD audio for immersive sound quality.Storage is blazing fast with dual M.2 PCIe 4.0 x4 slots and four SATA 6Gb/s ports. Advanced connectivity is made possible through 2.5G LAN and integrated Wi-Fi 6E with Bluetooth 5.3, offering ultra-low latency for gaming and streaming. The USB layout includes front and rear 5Gbps ports, a USB-C header, and legacy USB 2.0 for peripheral compatibility.With robust internal headers including addressable RGB, TPM 2.0 support, and EZ Debug LEDs, DIY builders get diagnostics at a glance. The compact mATX form factor (226x243.84mm) fits in smaller cases without sacrificing features.Whether you're a gamer, streamer, or PC builder, the MSI B840M GAMING WIFI6E delivers reliable performance, advanced cooling, and unbeatable connectivity in a future-ready platform. For best price in BD, explore this powerful AM5 board today.FeaturesSupports AMD Ryzen™ 9000, 8000, 7000 Series CPUs for next-gen performanceDual DDR5 slots up to 128GB and 8000+ MT/s overclocking supportOnboard HDMI 2.1 and DisplayPort 1.4 with 4K@60Hz display output2x M.2 PCIe 4.0 x4 slots with 4x SATA for ultra-fast storageIntegrated Wi-Fi 6E and Bluetooth 5.3 for seamless wireless connectivityRealtek 2.5G LAN for stable, high-speed wired networking7.1-Channel High Definition Audio with Realtek® ALC897 Codec4x EZ Debug LEDs and EZ Memory Detection LED for quick troubleshootingMultiple USB 5Gbps ports and front USB Type-C for modern connectivityCompact mATX form factor with RGB headers and TPM 2.0 support.. |
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