MSI B840 GAMING PLUS WIFI AMD AM5 ATX Motherboard
- Stock: In Stock
- Brand: MSI
- Model: B840 GAMING PLUS WIFI
Specification
| Motherboard Basic Info | |
| Form Factor | ATX 243.84mmx304.8mm |
| Motherboard Basic Information | |
| Supported CPU | Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors Socket AM5 |
| Chipset | AMD B840 |
| Expansion Slots | |
| PCI | 5x 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 x1 (From Chipset) PCI_E3 Gen PCIe 3.0 supports up to x1 (From Chipset) PCI_E4 Gen PCIe 3.0 supports up to x4 (From Chipset) PCI_E5 Gen PCIe 3.0 supports up to x1 (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) |
| Expansion Slots | |
| M.2 Socket | 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 22110/2280/2260 devices M2_2 slot • Supports up to PCIe 4.0 x4 (For Ryzen™ 9000/ 7000 Series processors) • Supports up to PCIe 3.0 x4 (For Ryzen™ 8700/ 8600/ 8400 Series processors) • Supports up to PCIe 3.0 x2 (For Ryzen™ 8500/ 8300 Series processor) |
| Memory Specifications | |
| Type | DDR5 |
| Motherboard Memory Info | |
| Supported Memory | 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 4800+ 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* |
| Maximum Memory | 256GB |
| Connector & Ports (MB) | |
| HDMI | 1x HDMI |
| USB (s) | 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) |
| Internal I/O Ports | 1x Power Connector(ATX_PWR) 1x Power Connector(CPU_PWR) 1x CPU Fan 1x Combo Fan (Pump_Sys Fan) 4x 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) 2x 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 |
| Supported 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 22110/2280/2260 devices 4x SATA 6G M2_2 slot • Supports up to PCIe 4.0 x4 (For Ryzen™ 9000/ 7000 Series processors) • Supports up to PCIe 3.0 x4 (For Ryzen™ 8700/ 8600/ 8400 Series processors) • Supports up to PCIe 3.0 x2 (For Ryzen™ 8500/ 8300 Series processor) |
| Warranty Information | |
| Warranty | 3 Years |
Description
MSI B840 GAMING PLUS WIFI AMD AM5 ATX Motherboard
The MSI B840 GAMING PLUS WIFI AMD AM5 ATX Motherboard is designed for gamers and PC enthusiasts seeking high-performance, advanced connectivity, and stability in a full-sized ATX form factor. Powered by the AMD B840 chipset, it fully supports the latest AMD Ryzen™ 7000 series processors for the AM5 socket, delivering smooth gaming, fast multitasking, and future-ready expansion.
With DDR5 memory support, the motherboard ensures higher bandwidth, faster speeds, and improved responsiveness for gaming, streaming, and productivity. PCIe 4.0 slots allow ultra-fast graphics card and NVMe SSD performance, while M.2 slots with Shield Frozr provide thermal protection for high-speed storage devices.
Connectivity is advanced with Wi-Fi 6E, 2.5G LAN, and multiple USB ports for low-latency online gaming and fast data transfer. MSI-exclusive features such as Core Boost, Memory Boost, Audio Boost, and an intuitive BIOS optimize CPU and memory performance while delivering immersive sound quality.
Ideal for building high-performance gaming rigs or powerful AMD systems, the MSI B840 GAMING PLUS WIFI AMD AM5 ATX Motherboard combines speed, stability, and advanced features for an exceptional computing experience.
Questions
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