---
product_id: 521833265
title: "Prime B650M-A-CSM Micro-ATX Commercial Motherboard, DDR5, PCIe 5.0 M.2 Support"
brand: "asus"
price: "251998CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Asus"
url: https://www.desertcart.sn/products/521833265-prime-b650m-a-csm-micro-atx-commercial-motherboard-ddr5-pcie
store_origin: SN
region: Senegal
---

# PCIe 5.0 M.2 ultrafast storage 2.5Gb Realtek Ethernet DDR5 memory up to 128GB Prime B650M-A-CSM Micro-ATX Commercial Motherboard, DDR5, PCIe 5.0 M.2 Support

**Brand:** asus
**Price:** 251998CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your productivity with ASUS Prime B650M-A-CSM — where speed meets enterprise-grade reliability.

## Quick Answers

- **What is this?** Prime B650M-A-CSM Micro-ATX Commercial Motherboard, DDR5, PCIe 5.0 M.2 Support by asus
- **How much does it cost?** 251998CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/521833265-prime-b650m-a-csm-micro-atx-commercial-motherboard-ddr5-pcie)

## Best For

- asus enthusiasts

## Why This Product

- Trusted asus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Gen Speed:** Harness PCIe 5.0 M.2 slots for blazing NVMe SSD performance that future-proofs your build.
- • **Comprehensive Cooling:** Stay cool under pressure with VRM & PCH heatsinks plus hybrid fan headers managed by Fan Xpert 2+.
- • **Seamless Connectivity:** Plug into 26 ports including USB 3.2 Gen 2 Type-C and ultra-fast 2.5Gb Ethernet for smooth workflows.
- • **Enterprise-Grade Stability:** Built for 24/7 reliability with ASUS Control Center Express and Corporate Stable Model support.
- • **Ultimate Memory Overclocking:** ASUS OptiMem II ensures signal integrity for pushing DDR5 RAM up to 5600 MHz and beyond.

## Overview

The ASUS Prime B650M-A-CSM is a Micro-ATX commercial motherboard designed for AMD Ryzen 7000 series processors, featuring PCIe 5.0 M.2 slots, DDR5 memory support up to 128GB at 5600 MHz, and 2.5Gb Ethernet. It offers advanced cooling solutions, extensive connectivity with 26 ports, and enterprise-level management tools for 24/7 stability and long-term reliability.

## Description

Powered by AMD® Ryzen™ 7000 processors, the ASUS Prime B650M-A-CSM commercial motherboard provides enhanced enterprise-level features, including comprehensive system protection, 24/7 stability & reliability, an improved management suite with ASUS Control Center Express, ASUS Corporate Stable Model complimentary advance replacement, and a guaranteed long product life cycle for reliable sourcing and support.

Review: On time shipping and very quick setup for the BIOS and loading drivers. Great for a first time PC build for those looking to get modern computer at a reasonable price. 2 NVME m.2 drive slots and plenty of Sata drive slot for raid array.
Review: Motherboard has multiple m.2 slots but comes with no anchors or screws to mount them. I bought m.2 drives and cannot even install them so I cant even build the PC. It has spots for the hardware but you have to buy 3rd party risers and hope they fit the non-standard holes.

## Features

- AMD AM5 Socket: Ready for AMD Ryzen 7000 Series Desktop Processors
- Ultrafast Connectivity: M.2 PCIe 5.0, Realtek 2.5Gb Ethernet, USB 3.2 Gen 2 ports, front USB 3.2 Gen 1 Type-C
- ASUS OptiMem II: Careful routing of traces and vias, plus ground layer optimizations to preserve signal integrity for improved memory overclocking
- Comprehensive Cooling: VRM heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2+
- Aura Sync RGB Lighting: Onboard Addressable Gen 2 headers and Aura RGB header for RGB LED strips, easily synced with Aura Sync-capable hardware

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BPRK5WVM |
| Brand | ASUS |
| CPU Model | AMD Ryzen 7 |
| Chipset Type | AMD B650 |
| Compatible Devices | Personal Computer |
| Compatible Processors | AMD Ryzen |
| Customer Reviews | 4.0 4.0 out of 5 stars (43) |
| Graphics Card Interface | PCI Express |
| Item Type Name | Computer motherboard |
| Item Weight | 1.2 Kilograms |
| Main Power Connector Type | 24-Pin |
| Manufacturer | ASUS |
| Memory Clock Speed | 5600 MHz |
| Memory Slots Available | 4 |
| Memory Storage Capacity | 64 GB |
| Model Name | PRIME B650M-A-CSM |
| Model Number | PRIME B650M-A-CSM |
| Number of Ethernet Ports | 1 |
| Number of Ports | 26 |
| Platform | Windows 10 |
| Processor Socket | Socket AM5 |
| RAM Memory Technology | DDR5 |
| Ram Memory Maximum Size | 128 GB |
| S/PDIF Connector Type | Optical |
| System Bus Standard Supported | SATA 3 |
| Total Number of HDMI Ports | 1 |
| Total PCIe Ports | 6 |
| Total SATA Ports | 4 |
| Total Usb Ports | 22 |
| UPC | 195553936330 |
| USB 2.0 | 2 |

## Product Details

- **Brand:** ASUS
- **CPU socket:** Socket AM5
- **Compatible devices:** Personal Computer
- **Compatible processors:** AMD Ryzen
- **Ram memory technology:** DDR5

## Images

![Prime B650M-A-CSM Micro-ATX Commercial Motherboard, DDR5, PCIe 5.0 M.2 Support - Image 1](https://m.media-amazon.com/images/I/81BjY6mL8VL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***N on 12 August 2025*

On time shipping and very quick setup for the BIOS and loading drivers. Great for a first time PC build for those looking to get modern computer at a reasonable price. 2 NVME m.2 drive slots and plenty of Sata drive slot for raid array.

### ⭐ Review
*by T***T on 27 December 2024*

Motherboard has multiple m.2 slots but comes with no anchors or screws to mount them. I bought m.2 drives and cannot even install them so I cant even build the PC. It has spots for the hardware but you have to buy 3rd party risers and hope they fit the non-standard holes.

### ⭐⭐⭐⭐⭐ Review
*by Q***E on 11 October 2025*

Rock-solid micro-ATX AM5 board with DDR5 support and clean layout; setup is straightforward and BIOS FlashBack is a nice safety net. PCIe 5.0 M.2, plenty of USB (including front Type‑C), and 2.5 GbE make it ready for fast storage and networking. Great for reliable work or gaming builds; skip only if needing onboard Wi‑Fi or heavy overclocking features.

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**Shop now:** [https://www.desertcart.sn/products/521833265-prime-b650m-a-csm-micro-atx-commercial-motherboard-ddr5-pcie](https://www.desertcart.sn/products/521833265-prime-b650m-a-csm-micro-atx-commercial-motherboard-ddr5-pcie)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-21*