Motherboard // MSI
MSI B650M PROJECT ZERO Motherboard
Technical specification
AMD B650 mATX Back-Connect Motherboard for AM5 — 10+2+1 VRM, 80A SPS, 6-layer 2oz copper PCB, All Connectors on Back, Wi-Fi 6E (160MHz), 2.5G LAN, USB 20Gbps Type-C, Dual PCIe 4.0 M.2, DDR5 7600+ OC, White Design, Ryzen 9000 / 8000 / 7000 Ready.
The MSI B650M PROJECT ZERO is MSI's back-connect mATX masterpiece for AMD AM5 — relocating all power, CPU power, fan, SATA, and internal connectors to the rear of the PCB for the cleanest possible cable-free front build aesthetic. Featuring a 10+2+1 VRM with 80A Smart Power Stages on a 6-layer 2oz copper PCB, AMD Wi-Fi 6E (160MHz, BT 5.3), Realtek 2.5G LAN, Lightning USB 20Gbps rear Type-C, dual PCIe 4.0 M.2 with M.2 Shield Frozr, and HDMI 2.1 + DisplayPort 1.4 — it's the ultimate white mATX choice for showcase gaming builds.
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>CPU Support: AMD Ryzen 9000 / 8000 / 7000 Series, Socket AM5
>Power Delivery: 10+2+1 VRM, 80A Smart Power Stages, dual 8-pin CPU connectors (rear), Core Boost, Memory Boost, 6-layer 2oz copper PCB — ALL connectors on back
>Storage: 2x 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); 4x SATA 6G (rear) — 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 I/O — 2x USB 2.0, 2x USB 5Gbps Type-A, 3x USB 10Gbps Type-A, 1x USB 10Gbps Type-C, 1x USB 20Gbps Type-C; Internal (rear PCB) — 4x USB 2.0, 2x USB 5Gbps Type-A, 1x USB 10Gbps Type-C
>PCIe: PCI_E1: PCIe 4.0 x16 (CPU, x8 Ryzen 8700/8600/8400, x4 Ryzen 8500/8300); PCI_E2: PCIe 3.0 x1 (Chipset)
>Audio: Realtek ALC897, 7.1-CH, up to 32-Bit/384kHz
| Specification | Details |
|---|---|
| Chipset | AMD B650 |
| Socket | AM5 |
| Form Factor | mATX (243.84 x 243.84 mm), 6-layer 2oz copper PCB |
| Unique Feature | Back-Connect Design — all power, fan, SATA, USB headers on rear of 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, Latency Killer |
| PCIe Slots | PCI_E1: PCIe 4.0 x16 (CPU); PCI_E2: 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 Shield Frozr; No PCIe 5.0 M.2 |
| SATA | 4x SATA 6G (rear) | 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 I/O USB | 2x USB 2.0, 2x USB 5Gbps Type-A, 3x USB 10Gbps Type-A, 1x USB 10Gbps Type-C, 1x USB 20Gbps Type-C |
| Internal USB (rear) | 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 ALC897, 7.1-CH, up to 32-Bit/384kHz |
| Fan Headers | 1x CPU Fan, 1x Pump Fan, 3x System Fan (all rear) — Smart Fan 6 |
| RGB | 3x ARGB V2 headers (rear), 4x EZ Debug LED |
| Color Scheme | White — perfect for cable-free showcase builds |
| Extras | M.2 Shield Frozr (both slots), Flash BIOS Button, Clear CMOS Button, Click BIOS 5, MSI Center, Latency Killer, TPM 2.0 header, 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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