| Basic Information | |
| Chipset | AMD B840 |
| Form Factor | ATX 243.84mmx304.8mm |
| Supported CPU | Supports AMD Ryzen 9000/ 8000/ 7000 Series Desktop Processors Socket AM5 |
| Audio | Realtek ALC897 7.1-Channel High Definition Audio |
| 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) |
| 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) |
| Memory | |
| Slots | 4x DDR5 UDIMM |
| 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 | |
| HDMI | 1x HDMI |
| 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 |
| LAN Port (s) | Realtek® 8125BG 2.5G LAN |
| 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) |
| 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) |
| Wireless Communication module | Wi-Fi 7 Solution The Wireless module is pre-installed in the M.2 (Key-E) slot Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/ 6GHz* (320MHz) up to 5.8Gbps Supports 802.11 a/ b/ g/ n/ ac/ ax/ be Supports Bluetooth 5.4**, MLO, 4KQAM |
| RAID | Supports RAID 0 and RAID 1 for M.2 NVMe storage devices |
| Warranty Details | |
| Warranty | 3 Years |
The MSI B840 GAMING PLUS WIFI AMD AM5 ATX Motherboard is built to deliver powerful gaming and productivity performance with the latest AMD Ryzen 8000 and 7000 Series processors on the AM5 platform. Supporting DDR5 dual-channel memory, it ensures high bandwidth and lightning-fast speeds for smooth multitasking, gaming, and content creation.
This motherboard is equipped with PCIe 5.0 slots for next-gen GPUs and NVMe SSDs, offering ultra-fast data transfer and future-proof expandability. The integrated Wi-Fi 6E and 2.5G LAN guarantee seamless online connectivity, whether you’re gaming, streaming, or working professionally.
For durability and thermal efficiency, the MSI B840 GAMING PLUS WIFI comes with extended heatsinks, M.2 Shield Frozr, and optimized thermal solutions that keep your system stable under heavy load. It also offers versatile connectivity with multiple USB 3.2 Gen2 ports, HDMI, and DisplayPort support.
With its ATX form factor, it is compatible with a wide range of gaming and workstation PC cases, making it an excellent choice for gamers and professionals who want performance, reliability, and cutting-edge features.
Get the original MSI B840 GAMING PLUS WIFI AMD AM5 ATX Motherboard at the best price in Bangladesh from Tech Heaven IT. We provide genuine products with official 3 years warranty, ensuring maximum value, trusted performance, and peace of mind.
