--- product_id: 730871372 title: "ASUS AMD B650 Equipped Socket AM5 Compatible Micro-ATX Motherboard/PRIME B650M-A II-CSM" brand: "asus" price: "£145.05" currency: GBP in_stock: true reviews_count: 11 url: https://www.desertcart.co.uk/products/730871372-asus-amd-b650-equipped-socket-am5-compatible-micro-atx-motherboard store_origin: GB region: United Kingdom --- # PCIe 5.0 M.2 blazing fast storage 2.5Gb Ethernet ultra-low latency USB 3.2 Gen 2 front Type-C power ASUS AMD B650 Equipped Socket AM5 Compatible Micro-ATX Motherboard/PRIME B650M-A II-CSM **Brand:** asus **Price:** £145.05 **Availability:** ✅ In Stock ## Summary > 🚀 Power your pro build with ASUS PRIME B650M-A II-CSM — where speed meets style. ## Quick Answers - **What is this?** ASUS AMD B650 Equipped Socket AM5 Compatible Micro-ATX Motherboard/PRIME B650M-A II-CSM by asus - **How much does it cost?** £145.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/730871372-asus-amd-b650-equipped-socket-am5-compatible-micro-atx-motherboard) ## 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 - • **Seamless Connectivity:** Experience ultra-responsive networking with 2.5Gb Ethernet and front USB 3.2 Gen 2 Type-C ports. - • **Next-Gen Speed Unleashed:** Harness PCIe 5.0 M.2 slots for storage that leaves competitors in the dust. - • **Aura Sync RGB & IT Control:** Customize your rig’s vibe with Aura Sync RGB and monitor your system in real-time via ASUS Control Center Express. - • **Advanced Thermal Management:** Stay cool under pressure with VRM & PCH heatsinks plus hybrid fan headers controlled by Fan Xpert 2. - • **Optimized Memory Overclocking:** ASUS OptiMem II ensures your DDR5 RAM hits peak performance with rock-solid signal integrity. ## Overview The ASUS PRIME B650M-A II-CSM is a cutting-edge Micro-ATX motherboard designed for AMD Ryzen 7000/8000 series processors. Featuring PCIe 5.0 M.2 slots, 2.5Gb Ethernet, DDR5 memory support up to 192GB, and comprehensive cooling solutions, it delivers exceptional performance and reliability. With Aura Sync RGB and ASUS Control Center Express, it offers both aesthetic customization and enterprise-grade system management. ## Description CPU : AMD Ryzen 7000 Series/8000 Series Desktop Processors AMD Socket AM5 Chipset : AMD B650 Chipset Supported Memory: 4 x DIMM, Max. 192GB, DDR5 7600+ Expansion Slot : 1 x PCIe 4.0 x16 Slot (Support x16 Mode) Storage function: Total of 2 M.2 slots and 4 x SATA 6Gb/s ports Wired LAN Function: 1 x Realtek 2.5 Gb Ethernet Form Factor: mATX Form Factor 9.6" x 9.6" (24.4cm x 24.4cm) Review: 本当はCore i5 14500辺りで自作したかったのですが、最近妙にB760マザボが高いのでAMDに浮気。Ryzen 7 8700Gで自作するために購入しました。 これまでGIGABYTE、AsRock、BIOSTARのマザボ使用歴がありますが日本語対応BIOSはこれが初めてで驚きました。 BIOS画面の見た目はAsRockに似ている印象を受けました。 DDRは4スロット、M.2 SSDは2スロット、PCIeは3スロット、ファンコネクタはCPU含めて5本ありMini-ITXよりも拡張性に優れています。 オーバークロックメモリのDDR5-6000も普通に認識します。 VRM周りのヒートシンクが小さくてCPUクーラーや配線の邪魔にならないのも良心的。 バックパネルは取付時にHDMI, DPの爪を噛みやすい形状なので注意。 Windows11 24H2初回インストール時に「ハードウェア要件を満たしていない」と2回ほど怒られてビビったが、再起動を繰り返しているうちに何故か解決（笑） 特に不満もなく、しばらくはAM5の時代が続くと思うので長く使えることを期待するのみです。 Review: 高くなってるマザボの中でも中々コスパ良し ## Features - Superfast connectivity: M.2 PCIe 5.0, 2.5Gb Ethernet, USB 3.2 Gen 2 Port, Front USB 3.2 Gen 1 Type-C - ASUS OptiMem II: Increases memory overclocking by optimizing ground layer to maintain signal integrity in addition to discreet wiring for tracing and beer - Comprehensive cooling: VRM heatsink, PCH heatsink, hybrid fan header, and fan Xpert 2+ - Aura Sync RGB Writing: On-board Addressable Gen 2 header and Aura RGB header for RGB LED strips. Syncs easily with Aura Sync compatible hardware - ASUS Control Center Express: Real-time IT monitoring and management software for enhanced data protection ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BSP5ZLD9 | | Amazon Bestseller | #76,281 in Computers ( See Top 100 in Computers ) #332 in Computer Motherboards | | Brand | ASUS | | CPU Model | AMD Ryzen 7 | | Chipset Type | AMD B650 | | Compatible Devices | Personal Computer | | Compatible Processors | AMD Ryzen 7000 Series | | Customer Reviews | 4.0 4.0 out of 5 stars (30) | | Graphics Card Interface | PCI Express | | Item Dimensions L x W x H | 27.9L x 6.9W x 27.9H cm | | Item Type Name | Computer Motherboard | | Item Weight | 2.65 Pounds | | Main Power Connector Type | 24-Pin | | Manufacturer | ASUS | | Memory Clock Speed | 4400 MHz | | Memory Slots Available | 4 | | Memory Storage Capacity | 64 GB | | Model Name | PRIME B650M-A II-CSM | | Model Number | PRIME B650M-A II-CSM | | Number of Ethernet Ports | 1 | | Number of Ports | 8 | | 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 | 3 | | Total SATA Ports | 4 | | Total Usb Ports | 3 | | UPC | 197105025547 | | USB 2.0 | 2 | | Warranty Description | Manufacturer's 1 Year Warranty | ## Product Details - **Brand:** ASUS - **CPU Socket:** Socket AM5 - **Compatible Devices:** Personal Computer - **Compatible Processors:** AMD Ryzen 7000 Series - **RAM Memory Technology:** DDR5 ## Images ![ASUS AMD B650 Equipped Socket AM5 Compatible Micro-ATX Motherboard/PRIME B650M-A II-CSM - Image 1](https://m.media-amazon.com/images/I/81amoC797LL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by N***L on May 2, 2025* 本当はCore i5 14500辺りで自作したかったのですが、最近妙にB760マザボが高いのでAMDに浮気。Ryzen 7 8700Gで自作するために購入しました。 これまでGIGABYTE、AsRock、BIOSTARのマザボ使用歴がありますが日本語対応BIOSはこれが初めてで驚きました。 BIOS画面の見た目はAsRockに似ている印象を受けました。 DDRは4スロット、M.2 SSDは2スロット、PCIeは3スロット、ファンコネクタはCPU含めて5本ありMini-ITXよりも拡張性に優れています。 オーバークロックメモリのDDR5-6000も普通に認識します。 VRM周りのヒートシンクが小さくてCPUクーラーや配線の邪魔にならないのも良心的。 バックパネルは取付時にHDMI, DPの爪を噛みやすい形状なので注意。 Windows11 24H2初回インストール時に「ハードウェア要件を満たしていない」と2回ほど怒られてビビったが、再起動を繰り返しているうちに何故か解決（笑） 特に不満もなく、しばらくはAM5の時代が続くと思うので長く使えることを期待するのみです。 ### ⭐⭐⭐⭐⭐ Review *by R***O on May 30, 2025* 高くなってるマザボの中でも中々コスパ良し ### ⭐⭐ Review *by 会***と on October 4, 2025* BIOSの起動が遅い なので 使いたいときにすぐに使えない なぜだかわからない ## Frequently Bought Together - ASUS Prime B650M-A II-CSM AMD B650 AM5 Ryzen™ Desktop 9000 8000 & 7000 Micro-ATX mATX Motherboard DDR5, PCIe 5.0 M.2, 2.5Gb LAN, DisplayPort, HDMI®, VGA, USB 3.2, USB 3.2 Type-C®, BIOS Flashback™ - AMD Ryzen 5 7600X 6-Core, 12-Thread Unlocked Desktop Processor - Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200,PC Cooler --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/730871372-asus-amd-b650-equipped-socket-am5-compatible-micro-atx-motherboard](https://www.desertcart.co.uk/products/730871372-asus-amd-b650-equipped-socket-am5-compatible-micro-atx-motherboard) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-15*