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| Brand | MSI |
| Model | B840 GAMING PLUS WIFI DDR5 AM5 ATX Motherboard |
| Chipset | AMD B840 |
| CPU Socket | AM5 |
| Form Factor | ATX |
| Supported CPUs | AMD Ryzen™ 9000/8000/7000 Series Desktop Processors |
| RAM Type | DDR5 |
| RAM Capacity | 256 GB |
| RAM Speed | DDR5 8000 – 5600 (OC) |
| Memory Slots | 4 x DIMM |
| PCIe Version | PCIe 4.0 |
| PCIe Slots | 1 x PCIe 4.0 x16 4 x PCIe 3.0 x1 1 x PCIe 3.0 x4 |
| M.2 Slots | 2 x M.2 (PCIe 4.0) |
| SATA Ports | 4 x SATA III |
| Graphics Output | 1 x HDMI 2.1 |
| LAN | 2.5Gb Ethernet |
| Wireless Connectivity | WiFi 7 + Bluetooth 5.4 |
| Audio | Realtek ALC897 7.1 HD Audio |
| USB Ports | • Rear: 4 x USB 2.0 • Rear: 2 x USB 5Gbps Type-A • Rear: 1 x USB 10Gbps Type-A • Rear: 1 x USB 10Gbps Type-C • Front: 4 x USB 2.0 • Front: 2 x USB 5Gbps Type-A • Front: 1 x USB 5Gbps Type-C |
| Internal Headers | • 1 x 24-pin ATX Power • 1 x 8-pin CPU Power • 1 x CPU Fan • 1 x Combo Fan (Pump_Sys Fan) • 4 x System Fan • 1 x EZ Conn-header (JAF_1) • 2 x Front Panel (JFP) • 1 x Chassis Intrusion (JCI) • 1 x Front Audio (JAUD) • 1 x Com Port (JCOM) • 1 x Tuning Controller (JDASH) • 2 x Addressable V2 RGB LED (JARGB_V2) • 1 x RGB LED (JRGB) • 1 x TPM pin header (Support TPM 2.0) • 4 x USB 2.0 ports • 2 x USB 5Gbps Type-A ports • 1 x USB 5Gbps Type-C port |
| Cooling Features | VRM Heatsinks + Smart Fan Control |
| RGB Support | Yes – Mystic Light |
| Warranty | 10 Months Local Warranty |
The MSI B840 GAMING PLUS WIFI DDR5 AM5 ATX Motherboard is designed for gamers and enthusiasts who demand high-speed performance and versatile connectivity. Powered by the AMD B840 chipset and supporting AM5 socket Ryzen™ 9000/8000/7000 series processors, this ATX motherboard offers robust VRM power delivery and advanced memory support, making it ideal for overclocking and intensive multitasking workloads.
Equipped with 4 DIMM slots supporting DDR5 memory up to 256 GB, the motherboard delivers blazing-fast performance with speeds up to DDR5 8000 MHz (OC). Storage options are plentiful, including 2 x M.2 slots (PCIe 4.0) and 4 x SATA III ports, with RAID 0, 1, and 10 support. The board also provides 5 PCIe x16 slots and multiple PCIe x1/x4 lanes, giving users flexibility for GPUs, storage expansion, and add-in cards.
Connectivity is next-level with 2.5Gb Ethernet, Wi-Fi 7, and Bluetooth 5.4, while a wide array of USB ports and internal headers support front-panel connections, fan control, and RGB lighting. Enhanced system monitoring is provided by EZ Debug LEDs, and VRM heatsinks maintain optimal temperatures. The MSI B840 GAMING PLUS WIFI DDR5 AM5 ATX Motherboard combines stability, high performance, and cutting-edge features for a future-ready gaming rig.
