MSI B840M GAMING WIFI6E Motherboard
Brand: MSI
SKU: MOBO0537
Price: ₹23,999 (inclusive of GST · genuine product with warranty)
AMD B840 mATX Motherboard for AM5 — Wi-Fi 6E (160MHz, 2.4Gbps), 2.5G LAN, Dual PCIe 4.0 M.2, DDR5 8000+ OC, 2x DDR5 Slots up to 128GB, HDMI 2.1 + DisplayPort 1.4, Ryzen 9000 / 8000 / 7000 Ready. The MSI B840M GAMING WIFI6E is the entry-level gaming mATX on AMD B840 — compact (226 x 243mm), affordable, and still packing Wi-Fi 6E (tri-band 160MHz, 2.4Gbps, MU-MIMO, BT 5.3), Realtek 2.5G LAN, and dual PCIe 4.0 x4 CPU M.2 slots. With two DDR5 UDIMM slots supporting up to 128GB and OC up to 8000+
Specifications
| LAN | Realtek 8125D 2.5G LAN |
|---|---|
| RGB | 3x ARGB V2 headers, 1x RGB header, 4x EZ Debug LED, 1x EZ Memory Detection LED |
| SATA | 4x SATA 6G |
| Type | Motherboard |
| Audio | Realtek ALC897, 7.1-CH, up to 192kHz |
| Extras | EZ Conn header (JCOM), Flash BIOS Button, Click BIOS 5, AI LAN Manager, Tuning Controller (JDASH), metal backplate |
| Memory | 2x DDR5 UDIMM, up to 128GB; DDR5 8000–5600 (OC) / 5600–4800 (JEDEC) MT/s; 1DPC 1R max 8000+ MT/s / 1DPC 2R max 7200+ MT/s OC |
| Socket | AM5 |
| Weight | 2 kg |
| Chipset | AMD B840 |
| Rear USB | 2x USB 2.0, 4x USB 5Gbps Type-A |
| Wireless | Wi-Fi 6E (2.4/5/6GHz, 160MHz, up to 2.4Gbps, MU-MIMO, 802.11ax), Bluetooth 5.3 |
| M.2 Slots | M.2_1: PCIe 4.0 x4 (CPU, 2280/2260); M.2_2: PCIe 4.0 x4 (CPU, 2280/2260); No PCIe 5.0 M.2 (B840 chipset) |
| OS Support | Windows 11 64-bit |
| PCIe Slots | PCI_E1: PCIe 4.0 x16 (CPU); PCI_E2: PCIe 3.0 x4 (Chipset) |
| Cpu Support | AMD Ryzen 9000 / 8000 / 7000 Series, Socket AM5 |
| Fan Headers | 1x CPU Fan, 2x System Fan, Smart Fan 6 |
| Form Factor | mATX (226 x 243.84 mm) |
| HDMI Version | 2.1 |
| PCIe Version | 4.0 |
| Video Output | 1x HDMI 2.1 (4K@60Hz) + 1x DisplayPort 1.4 (4K@60Hz) — iGPU only |
| Specification | Details |
| Power Delivery | 1x 8-pin CPU connector, Core Boost, Memory Boost |
| Memory Standard | AMD EXPO, A-XMP, CUDIMM (bypass mode), Dual Channel, Non-ECC Unbuffered |
| Front USB Headers | 4x USB 2.0, 2x USB 5Gbps Type-A, 1x USB 5Gbps Type-C |
About this product
AMD B840 mATX Motherboard for AM5 — Wi-Fi 6E (160MHz, 2.4Gbps), 2.5G LAN, Dual PCIe 4.0 M.2, DDR5 8000+ OC, 2x DDR5 Slots up to 128GB, HDMI 2.1 + DisplayPort 1.4, Ryzen 9000 / 8000 / 7000 Ready.
The MSI B840M GAMING WIFI6E is the entry-level gaming mATX on AMD B840 — compact (226 x 243mm), affordable, and still packing Wi-Fi 6E (tri-band 160MHz, 2.4Gbps, MU-MIMO, BT 5.3), Realtek 2.5G LAN, and dual PCIe 4.0 x4 CPU M.2 slots. With two DDR5 UDIMM slots supporting up to 128GB and OC up to 8000+ MT/s, HDMI 2.1 + DisplayPort 1.4, and MSI's EZ DIY suite with Flash BIOS Button — this is the most accessible B840 mATX gaming board for budget Ryzen 9000 systems.
> CPU Support: AMD Ryzen 9000 / 8000 / 7000 Series, Socket AM5
> Power Delivery: 1x 8-pin CPU connector, Core Boost, Memory Boost
> Storage: 2x M.2 — M.2_1: PCIe 4.0 x4 (CPU, 2280/2260); M.2_2: PCIe 4.0 x4 (CPU, 2280/2260); 4x SATA 6G
> Connectivity: Wi-Fi 6E (2.4/5/6GHz, 160MHz, up to 2.4Gbps, MU-MIMO, 802.11ax), Bluetooth 5.3, Realtek 8125D 2.5G LAN
> USB: Rear — 2x USB 2.0, 4x USB 5Gbps Type-A; Front — 4x USB 2.0, 2x USB 5Gbps Type-A, 1x USB 5Gbps Type-C
> PCIe: PCI_E1: PCIe 4.0 x16 (CPU, x8 Ryzen 8700/8600/8400, x4 Ryzen 8500/8300); PCI_E2: PCIe 3.0 x4 (Chipset)
> Audio: Realtek ALC897, 7.1-CH, Audio Boost, up to 192kHz
Specification
Details
Chipset
AMD B840
Socket
AM5
Form Factor
mATX (226 x 243.84 mm)
Memory
2x DDR5 UDIMM, up to 128GB; DDR5 8000–5600 (OC) / 5600–4800 (JEDEC) MT/s; 1DPC 1R max 8000+ MT/s / 1DPC 2R max 7200+ MT/s OC
Memory Standard
AMD EXPO, A-XMP, CUDIMM (bypass mode), Dual Channel, Non-ECC Unbuffered
PCIe Slots
PCI_E1: PCIe 4.0 x16 (CPU); PCI_E2: PCIe 3.0 x4 (Chipset)
M.2 Slots
M.2_1: PCIe 4.0 x4 (CPU, 2280/2260); M.2_2: PCIe 4.0 x4 (CPU, 2280/2260); No PCIe 5.0 M.2 (B840 chipset)
SATA
4x SATA 6G
LAN
Realtek 8125D 2.5G LAN
Wireless
Wi-Fi 6E (2.4/5/6GHz, 160MHz, up to 2.4Gbps, MU-MIMO, 802.11ax), Bluetooth 5.3
Rear USB
2x USB 2.0, 4x USB 5Gbps Type-A
Front USB Headers
4x USB 2.0, 2x USB 5Gbps Type-A, 1x USB 5Gbps Type-C
Video Output
1x HDMI 2.1 (4K@60Hz) + 1x DisplayPort 1.4 (4K@60Hz) — iGPU only
Audio
Realtek ALC897, 7.1-CH, up to 192kHz
Fan Headers
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