--- product_id: 467879695 title: "ASUS Prime B550M-A WiFi II AMD Micro ATX DDR4 Motherboard with PCIe 4.0, WiFi 6, ECC Memory, HDMI 2.1, RGB Header" brand: "asus" price: "€ 223.51" currency: EUR in_stock: true reviews_count: 13 category: "Asus" url: https://www.desertcart.gr/products/467879695-asus-prime-b550m-a-wifi-ii-amd-micro-atx-ddr4 store_origin: GR region: Greece --- # PCIe 4.0 x16 SafeSlot - ultra-fast expansion WiFi 6 (802.11ax) - next-gen wireless speed Hybrid fan headers + VRM heatsinks - advanced cooling ASUS Prime B550M-A WiFi II AMD Micro ATX DDR4 Motherboard with PCIe 4.0, WiFi 6, ECC Memory, HDMI 2.1, RGB Header **Brand:** asus **Price:** € 223.51 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your build with ASUS Prime B550M-A WiFi II — where speed meets stability in style! ## Quick Answers - **What is this?** ASUS Prime B550M-A WiFi II AMD Micro ATX DDR4 Motherboard with PCIe 4.0, WiFi 6, ECC Memory, HDMI 2.1, RGB Header by asus - **How much does it cost?** € 223.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/467879695-asus-prime-b550m-a-wifi-ii-amd-micro-atx-ddr4) ## 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 - • **Optimized Memory Performance:** ASUS OptiMem technology boosts memory frequency and efficiency, enabling up to 128GB DDR4 RAM at lower voltages for power-savvy multitasking. - • **Seamless Next-Gen Connectivity:** Experience ultra-reliable WiFi 6 and 1Gb LAN for lag-free streaming, gaming, and remote work without the clutter of cables. - • **Future-Proof PCIe 4.0 Powerhouse:** Harness blazing data transfer speeds with PCIe 4.0 x16 and dual M.2 slots, including one with PCIe 4.0 x4 for NVMe SSDs. - • **Rock-Solid Stability & Protection:** 5X Protection III shields your investment with LANGuard, overvoltage, and DRAM overcurrent safeguards for uninterrupted performance. - • **Intuitive Cooling & User-Friendly BIOS:** Stay cool under pressure with VRM and chipset heatsinks plus Fan Xpert 2 controls, paired with a BIOS designed for hassle-free tuning and upgrades. ## Overview The ASUS Prime B550M-A WiFi II is a micro ATX motherboard designed for 3rd Gen AMD Ryzen processors, featuring PCIe 4.0 support, integrated WiFi 6, and comprehensive cooling solutions. It offers robust power delivery, advanced memory optimization, and extensive protection mechanisms, making it an ideal foundation for professional-grade, future-ready PC builds. ## Description Powered by 3rd Gen AMD® Ryzen™ processors, the ASUS Prime B550M-A WiFi II delivers next-generation speeds with PCIe 4.0, WiFi 6 and 1Gb LAN. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, the ASUS Prime B550M-A WiFi 6 provides mainstream PC users and DIY PC builders with a perfect all-around foundation via intuitive software and firmware features. Review: Reliable and Hassle-Free Choice! (IYKYK) - TBH, I picked this board mainly to pair with my Ryzen 5, and the build experience was better than expected. The biggest highlight has to be the integrated Wi-Fi and Bluetooth. It saved me from the hassle of running cables at home; the signal is rock solid, and it saved me the cost of an extra network card—10/10, worth it! The BIOS is super user-friendly, allowing even a beginner builder to easily set up XMP. No cap. Tbh, the port selection is kinda basic, but it’s def sufficient for daily use. The PCIe 4.0 support gives me peace of mind for future SSD upgrades. If your priority is stability, ease of use, and a no-fuss setup, this M-ATX board is a top-tier value pick among B550s. Highly recommended for stable performance-seekers like me! Goated board. Review: Budget board with rock-star VRMs, but lacks M.2 Heatsink... - //Apr 2026 Update// Since posting the original review, I upgraded to a Ryzen 9 5950X and an RTX 5060 Ti 16GB, paired with a Corsair CX650M 650W PSU to really push this board. The previous setup was much lighter. Power delivery has been excellent, the VRMs are still stellar, and the system has remained completely stable under the heavier load. I even added a second Samsung M.2. Zero regrets here. This thing flat-out delivers. //original post// Solid board with clean layout, reliable power delivery, and no nonsense in BIOS navigation. BIOS 3621 includes AGESA 1.2.0.E, but heads-up: - System Info shows a build date of Jan 13, 2025 - ASUS site lists release date as April 7, 2025 This isn’t a bug—it’s standard firmware practice. The BIOS was compiled in January, validated internally, and released publicly in April. If you're checking microcode or AGESA lineage, this timestamp mismatch might trip you up. Just know: - Microcode 0x10800014 = AGESA 1.2.0.E - No update needed unless ASUS drops a newer AGESA Powers a Ryzen 7 5700G, ASRock RX 6600XT, 64GB Crucial Pro CL22 RAM, and a Samsung M.2. I used an adapter for the 19-pin-to-E_USBC, but ended up going back to the 19-pin for the USB-A ports since I use those more in the front. My M4 Pro MacBook Pro powers the USB-C stuff now, so it's all good. The heatsink on the chipset is a nice touch, just wish a Frozr or something would have been on the M.2. But, in an NZXT H9 Flow non-RGB with a Thermaltake Peerless Assassin 120 SE v3 CPU cooler, this thing is definitely cooled. The motherboard sensor is a constant 22C until I start pushing some heavy Docker stuff, and even when I ran a few benchmarks, it barely went above 27, and this was a constant benchmark run, I expected it to hit 30 easy. It did not. That speaks to its VRMs and for that it gets 5-stars. I am incredibly pleased with the VRM performance and holding its own on heavy loads and benchmarking. I pushed it hard, it said, Nah, I'm cool. Ridiculous value. No Gen2 header, no Frozr or equivalent for the M.2, but those VRMs are legit. No regrets on this, it delivers in spades. This will last me to a Zen 7 upgrade without question. ## Features - AMD AM4 Socket and PCIe 4.0: The perfect pairing for 3rd Gen AMD Ryzen CPUs - Ultrafast Connectivity: 1x PCIe 4.0 x16 SafeSlot, WiFi 6 (802.11ax), 1Gb LAN, dual M.2 slots (NVMe SSD)—one with PCIe 4.0 x4 connectivity, USB 3.2 Gen 2 Type-A , HDMI 2.1 (4K at 60HZ), D-Sub & DVI - Comprehensive Cooling: VRM heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2 utility - 5X Protection III: all-round protection with LANGuard, DRAM overcurrent protection, overvoltage protection, SafeSlot Core safeguards and stainless-steel back I/O - Boosted Memory Performance: ASUS OptiMem proprietary trace layout allows memory kits to operate at higher frequencies with lower voltages to maximize system performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B5M97W1T | | Best Sellers Rank | #14 in Computer Motherboards | | Brand | ASUS | | CPU Model | Others | | CPU Socket | Socket AM4 | | Chipset Family | AMD B550 | | Chipset Type | AMD B550 | | Compatible Devices | Personal Computer | | Compatible Processors | AMD 3rd Generation Ryzen | | Customer Reviews | 4.5 out of 5 stars 1,072 Reviews | | Global Trade Identification Number | 04711081309758 | | Graphics Card Interface | PCI Express | | Item Dimensions L x W x H | 10.5"L x 2.8"W x 10.8"H | | Item Type Name | Computer motherbaord | | Item Weight | 2.6 pounds | | Main Power Connector Type | 24-Pin | | Manufacturer | ASUS | | Memory Clock Speed | 2133 MHz | | Memory Slots Available | 4 | | Memory Storage Capacity | 128 GB | | Mfr Part Number | PRIME B550M-A WIFI II | | Model Name | PRIME B550M-A WIFI II | | Model Number | PRIME B550M-A WIFI II | | Number of Ethernet Ports | 1 | | Number of Items | 1 | | Number of Ports | 13 | | Platform | Windows 10 | | Processor Socket | Socket AM4 | | RAM Memory Technology | DDR4 | | 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 | 6 | | UPC | 195553309752 | | USB 2.0 | 11 | | Unit Count | 1 Count | | Warranty Description | 3 Years | ## Product Details - **Brand:** ASUS - **CPU Model:** Others - **CPU Socket:** Socket AM4 - **Chipset Type:** AMD B550 - **Compatible Devices:** Personal Computer - **Compatible Processors:** AMD 3rd Generation Ryzen - **Memory Clock Speed:** 2133 MHz - **Model Name:** PRIME B550M-A WIFI II - **Platform:** Windows 10 - **RAM Memory Technology:** DDR4 ## Images ![ASUS Prime B550M-A WiFi II AMD Micro ATX DDR4 Motherboard with PCIe 4.0, WiFi 6, ECC Memory, HDMI 2.1, RGB Header - Image 1](https://m.media-amazon.com/images/I/51ZUnFrLVVL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Does it support Ryzen 5000 series?** A: Yes I have a ryzen 7 5700G in mine, recognized and booted fine. **Q: Does it have out of the box support for ryzen 5 5600G?** A: The ASUS Prime B550-Plus motherboard has supported the Ryzen 5 5600G (3.9GHz,45-65W, L3:16M,6C) since bios version 1401. The latest bios, as of today, is now 2423 so you should be good if you're buying a new motherboard. https://www.asus.com/us/Motherboards-Components/Motherboards/PRIME/PRIME-B550-PLUS/HelpDesk_CPU/ **Q: Does it work with a nzxt h210 case?** A: No it does not fit to H210. You need itx MB **Q: Soporta procesador ryzen 5 3600?** A: Yes it is ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable and Hassle-Free Choice! (IYKYK) *by J***O on November 13, 2025* TBH, I picked this board mainly to pair with my Ryzen 5, and the build experience was better than expected. The biggest highlight has to be the integrated Wi-Fi and Bluetooth. It saved me from the hassle of running cables at home; the signal is rock solid, and it saved me the cost of an extra network card—10/10, worth it! The BIOS is super user-friendly, allowing even a beginner builder to easily set up XMP. No cap. Tbh, the port selection is kinda basic, but it’s def sufficient for daily use. The PCIe 4.0 support gives me peace of mind for future SSD upgrades. If your priority is stability, ease of use, and a no-fuss setup, this M-ATX board is a top-tier value pick among B550s. Highly recommended for stable performance-seekers like me! Goated board. ### ⭐⭐⭐⭐⭐ Budget board with rock-star VRMs, but lacks M.2 Heatsink... *by C***N on August 8, 2025* //Apr 2026 Update// Since posting the original review, I upgraded to a Ryzen 9 5950X and an RTX 5060 Ti 16GB, paired with a Corsair CX650M 650W PSU to really push this board. The previous setup was much lighter. Power delivery has been excellent, the VRMs are still stellar, and the system has remained completely stable under the heavier load. I even added a second Samsung M.2. Zero regrets here. This thing flat-out delivers. //original post// Solid board with clean layout, reliable power delivery, and no nonsense in BIOS navigation. BIOS 3621 includes AGESA 1.2.0.E, but heads-up: - System Info shows a build date of Jan 13, 2025 - ASUS site lists release date as April 7, 2025 This isn’t a bug—it’s standard firmware practice. The BIOS was compiled in January, validated internally, and released publicly in April. If you're checking microcode or AGESA lineage, this timestamp mismatch might trip you up. Just know: - Microcode 0x10800014 = AGESA 1.2.0.E - No update needed unless ASUS drops a newer AGESA Powers a Ryzen 7 5700G, ASRock RX 6600XT, 64GB Crucial Pro CL22 RAM, and a Samsung M.2. I used an adapter for the 19-pin-to-E_USBC, but ended up going back to the 19-pin for the USB-A ports since I use those more in the front. My M4 Pro MacBook Pro powers the USB-C stuff now, so it's all good. The heatsink on the chipset is a nice touch, just wish a Frozr or something would have been on the M.2. But, in an NZXT H9 Flow non-RGB with a Thermaltake Peerless Assassin 120 SE v3 CPU cooler, this thing is definitely cooled. The motherboard sensor is a constant 22C until I start pushing some heavy Docker stuff, and even when I ran a few benchmarks, it barely went above 27, and this was a constant benchmark run, I expected it to hit 30 easy. It did not. That speaks to its VRMs and for that it gets 5-stars. I am incredibly pleased with the VRM performance and holding its own on heavy loads and benchmarking. I pushed it hard, it said, Nah, I'm cool. Ridiculous value. No Gen2 header, no Frozr or equivalent for the M.2, but those VRMs are legit. No regrets on this, it delivers in spades. This will last me to a Zen 7 upgrade without question. ### ⭐⭐⭐⭐⭐ Solid *by K***R on July 3, 2026* Good motherboard, fits my case perfectly and has all the ports you need and 2 fan headers. Good bios ui too. ## Frequently Bought Together - ASUS Prime B550M-A WiFi II AMD Micro ATX Motherboard with PCIe 4.0, WiFi 6, ECC Memory, HDMI 2.1, RGB Header - AMD Ryzen 5 5500 6-Core, 12-Thread Unlocked Desktop Processor with Wraith Stealth Cooler - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive --- ## 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.gr/products/467879695-asus-prime-b550m-a-wifi-ii-amd-micro-atx-ddr4](https://www.desertcart.gr/products/467879695-asus-prime-b550m-a-wifi-ii-amd-micro-atx-ddr4) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-11*