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The MSI B840 GAMING PLUS WIFI is a gaming-focused ATX motherboard built on the AMD B840 chipset for AMD Ryzen™ 9000, 8000, and 7000 Series processors. Featuring a 7+2+1 Direct Power Design, DDR5 memory support up to 8000+MT/s (OC), dual PCIe 4.0 M.2 slots, Wi-Fi 7, 2.5G LAN, Core Boost, Memory Boost, and Frozr Guard cooling, it delivers reliable gaming performance with next-generation connectivity for AM5 systems.
The MSI B840 GAMING PLUS WIFI is designed for gamers and PC builders looking for a dependable, feature-rich motherboard for AMD's latest AM5 platform. Powered by the AMD B840 chipset, it supports AMD Ryzen™ 9000, Ryzen™ 8000, and Ryzen™ 7000 Series desktop processors, delivering excellent performance for gaming, streaming, productivity, and everyday computing.
Built with MSI's 7+2+1 Direct Power Design, Core Boost technology, and a 6-layer PCB with 2oz thickened copper, the motherboard provides stable power delivery and improved signal integrity for modern multi-core Ryzen processors. Extended VRM heatsinks and premium thermal components help maintain optimal temperatures during prolonged gaming sessions.
Supporting up to 256GB of DDR5 memory across four DIMM slots, the B840 GAMING PLUS WIFI offers memory overclocking up to DDR5-8000+ MT/s (OC). MSI Memory Boost and AMD EXPO™ support improve memory compatibility and allow users to unlock maximum DDR5 performance with compatible memory kits.
For storage and expansion, the motherboard includes a reinforced PCIe 4.0 x16 graphics slot, two Lightning Gen4 M.2 connectors for high-speed NVMe SSDs, and four SATA 6Gb/s ports. EZ M.2 Shield Frozr II, EZ M.2 Clip II, and EZ PCIe Clip II simplify installation while maintaining efficient cooling for storage devices.
Networking is powered by Wi-Fi 7, Bluetooth 5.4, and Realtek 2.5GbE LAN, providing ultra-fast wired and wireless connectivity with low latency for gaming, streaming, and downloads. The rear I/O includes USB 10Gbps Type-C, USB 10Gbps Type-A, USB 5Gbps ports, HDMI 2.1, Flash BIOS Button, and Clear CMOS Button for convenient system management.
MSI's Frozr Guard cooling system incorporates extended VRM heatsinks, 7W/mK thermal pads, EZ M.2 Shield Frozr II, and AI-powered Frozr Cooling for reliable thermal performance. Additional features such as Audio Boost, Mystic Light RGB, AI LAN Manager, MSI Center, and Flash BIOS provide an outstanding building and gaming experience.
Whether you're building your first AM5 gaming PC or upgrading to the latest Ryzen platform, the MSI B840 GAMING PLUS WIFI offers excellent value, modern connectivity, and dependable performance for mainstream gaming systems.
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