Motherboard // MSI
MSI MAG B650 TOMAHAWK WIFI Motherboard
Technical specification
AMD B650 ATX Motherboard for AM5 — 14+2+1 Duet Rail Power System, 80A SPS, Dual 8-pin CPU, Wi-Fi 6E (160MHz), 2.5G LAN, USB 20Gbps Type-C, 3x PCIe 4.0 M.2, DDR5 7600+ OC, ALC4080 Audio, Optical S/PDIF, Ryzen 9000 / 8000 / 7000 Ready.
The MSI MAG B650 TOMAHAWK WIFI is the go-to mid-range B650 ATX gaming board — pairing a robust 14+2+1 Duet Rail Power System with 80A Smart Power Stages and dual 8-pin CPU connectors with AMD Wi-Fi 6E (160MHz, BT 5.3), Lightning USB 20Gbps rear Type-C, and three PCIe 4.0 x4 M.2 slots all covered by M.2 Shield Frozr. Realtek ALC4080 audio with Optical S/PDIF, 6x SATA, DisplayPort 1.4 + HDMI 2.1, Steel Armor PCIe, and a 6-layer 2oz copper PCB make this the most popular B650 ATX board for well-rounded Ryzen 9000 gaming builds.
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>CPU Support: AMD Ryzen 9000 / 8000 / 7000 Series, Socket AM5
>Power Delivery: 14+2+1 Duet Rail Power System, 80A Smart Power Stages, dual 8-pin CPU connectors, Core Boost, Memory Boost, 6-layer 2oz copper PCB, SMT welding
>Storage: 3x M.2 — M.2_1: PCIe 4.0 x4 (CPU, 2280/2260); M.2_2: PCIe 4.0 x4 (CPU, 2280/2260; unavailable Ryzen 8500/8300); M.2_3: PCIe 4.0 x4 (Chipset, 22110/2280/2260); 6x SATA 6G — all M.2 Shield Frozr
>Connectivity: AMD Wi-Fi 6E (2.4/5/6GHz, 160MHz, MU-MIMO, 802.11ax), Bluetooth 5.3, Realtek RTL8125BG 2.5G LAN
>USB: Rear — 2x USB 2.0, 2x USB 5Gbps Type-A, 5x USB 10Gbps Type-A, 1x USB 20Gbps Type-C; Front — 4x USB 2.0, 2x USB 5Gbps Type-A, 1x USB 10Gbps Type-C
>PCIe: PCI_E1: PCIe 4.0 x16 (CPU, Steel Armor, x8 Ryzen 8700/8600/8400, x4 Ryzen 8500/8300); PCI_E2: PCIe 4.0 x4 (Chipset); PCI_E3: PCIe 3.0 x1 (Chipset)
>Audio: Realtek ALC4080, 7.1-CH, Audio Boost 5 HD, Optical S/PDIF out, up to 32-Bit/384kHz
| Specification | Details |
|---|---|
| Chipset | AMD B650 |
| Socket | AM5 |
| Form Factor | ATX (304.8 x 243.84 mm), 6-layer 2oz copper PCB |
| Memory | 4x DDR5 UDIMM, up to 256GB; DDR5 7600+(OC) / 4800(JEDEC) MHz; 1DPC 1R max 7600+ MHz / 1DPC 2R max 6400+ MHz / 2DPC 1R max 6400+ MHz / 2DPC 2R max 5400+ MHz OC |
| Memory Standard | AMD EXPO, Dual Channel, Non-ECC Unbuffered |
| PCIe Slots | PCI_E1: PCIe 4.0 x16 (CPU, Steel Armor); PCI_E2: PCIe 4.0 x4 (Chipset); PCI_E3: PCIe 3.0 x1 (Chipset) |
| M.2 Slots | M.2_1: PCIe 4.0 x4 (CPU, 2280/2260); M.2_2: PCIe 4.0 x4 (CPU, 2280/2260); M.2_3: PCIe 4.0 x4 (Chipset, 22110/2280/2260) — all M.2 Shield Frozr; No PCIe 5.0 M.2 |
| SATA | 6x SATA 6G | RAID 0, 1, 10 |
| LAN | Realtek RTL8125BG 2.5G LAN |
| Wireless | AMD Wi-Fi 6E (2.4/5/6GHz, 160MHz, MU-MIMO, 802.11ax), Bluetooth 5.3, M.2 Key-E slot |
| Rear USB | 2x USB 2.0, 2x USB 5Gbps Type-A, 5x USB 10Gbps Type-A, 1x USB 20Gbps Type-C |
| Front USB Headers | 4x USB 2.0, 2x USB 5Gbps Type-A, 1x USB 10Gbps Type-C |
| Video Output | 1x HDMI 2.1 (4K@60Hz) + 1x DisplayPort 1.4 — iGPU only |
| Audio | Realtek ALC4080, Audio Boost 5 HD, 7.1-CH, Optical S/PDIF out, up to 32-Bit/384kHz |
| Fan Headers | 1x CPU Fan, 1x Pump Fan, 6x System Fan, Smart Fan 6 |
| RGB | 2x ARGB V2 headers, 2x RGB headers, 4x EZ Debug LED |
| Extras | M.2 Shield Frozr (all 3 slots), EZ M.2 Clip, EZ PCIe Release (Steel Armor), EZ Conn (JDASH), EZ Antenna, Flash BIOS Button, Click BIOS 5, Optical S/PDIF, TPM 2.0, metal backplate |
| OS Support | Windows 11 64-bit, Windows 10 64-bit |
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Before you buy
Is this genuine, warranted stock?+
Yes — authorised MSI stock with full brand warranty, GST invoice, and serial tracking.
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Dispatched in 5–7 days with tracked shipping across India. Tracking is shared by email and SMS.
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