Name: Asrock B550M-HDV AMD B550 Socket AM4 micro ATX
Brand: ASRock
SKU: cmnozg9kocgh5nst2rt18i2n5
Availability: InStock

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Description

Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryzen™ Processors. 6 Power Phase Design. Supports DDR4 4733+ (OC). 1 PCIe 4.0 x16, 1 PCIe 3.0 x1. Graphics Output Options: HDMI, DVI-D, D-Sub. 7.1 CH HD Audio (Realtek ALC887 Audio Codec). 4 SATA3, 1 Hyper M.2 (PCIe Gen4 x4 & SATA3). 6 USB 3.2 Gen1 (2 Front, 4 Rear). Gigabit LAN. 6 Power Phase Design. Featuring sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well.. Premium 50A Power Choke. Compared to traditional chokes, ASRock’s premium 50A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.. Hyper M.2 (PCIe Gen4 x4). Supports the next generation PCI Express 4.0 M.2 SSDs, it is capable of perform twice the speed compared to previous 3rd generation, giving a lightning fast data transferring experience.. HDMI 4k @60Hz. Supports the most recent HDMI 4K 60Hz graphics output specification. With the larger bandwidth and increased frame rate, the motion on your screen becomes more fluid and less blurry.. 3 Graphics Outputs. Complete with all three types of most used connectors! Packed with a D-Sub + DVI-D + HDMI combo. Plus the HDMI port supports 4K resolution.. *Supported only with processors with integrated graphics. Please check CPU support list from each motherboard webpage.. Full Spike Protection. Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard’s components from being damaged by these unexpected voltage spikes.. Live Update & APP Shop. ASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop.. Processor. Maximum number of SMP processors. 1. Compatible processor series. AMD Ryzen 3000 Series. Processor socket. Socket AM4. Processor manufacturer. AMD. Memory. Unbuffered memory. Yes. Maximum internal memory. 64 GB. Supported memory clock speeds. 2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533,4600,4666 MHz. ECC сompatibility. ECC & Non-ECC. Memory channels. Dual-channel. Memory slots type. DIMM. Number of memory slots. 2. Supported memory types. DDR4-SDRAM. Storage controllers. Supported storage drive interfaces. M.2, SATA III. Graphics. DirectX version. 12.0. HDCP. Yes. Graphics card. Radeon Vega. Graphics card family. AMD. On-board graphics card. Yes. Internal I/O. TPM connector. Yes. Peripheral (Molex) power connectors (4-pin). 1. Number of chassis fan connectors. 2. CPU fan connector. Yes. ATX Power connector (24-pin). Yes. Front panel audio connector. Yes. Number of SATA III connectors. 4. USB 3.2 Gen 1 (3.1 Gen 1) connectors. 2. USB 2.0 connectors. 4. Rear panel I/O ports. DVI-D ports quantity. 1. HDMI ports quantity. 1. VGA (D-Sub) ports quantity. 1. PS/2 ports quantity. 1. Ethernet LAN (RJ-45) ports. 1. USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity. 4. USB 2.0 ports quantity. 2. Network. Wi-Fi. No. Wake-on-LAN ready. Yes. LAN controller. Realtek RTL8111H. Ethernet interface type. Gigabit Ethernet. Ethernet LAN. Yes. Features. Audio output channels. 7.1 channels. Audio chip. Realtek ALC887. Motherboard chipset. AMD B550. Motherboard chipset family. AMD. Motherboard form factor. micro ATX. Component for. PC. BIOS. BIOS type. UEFI AMI. Logistics data. Harmonized System (HS) code. 84733020. Weight & dimensions. Height. 70 mm. Depth. 201 mm. Width. 230 mm. Packaging content. Drivers included. Yes. Other features. Weight. 465 g. AMD RAID Installation Guide

Full specifications

Marque	ASRock
Référence fabricant	90mxbdj0a0uayz
EAN	4710483931635

Asrock B550M-HDV AMD B550 Socket AM4 micro ATX: complete technical analysis for 2026

With the Asrock B550M-HDV AMD B550 Socket AM4 micro ATX, ASRock offers a solution suited to everyday needs in 2026. Available from 3 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers.

Who is this Informatique for?

The Asrock B550M-HDV AMD B550 Socket AM4 micro ATX benefits from the expertise of ASRock in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.

For intensive or occasional use

The Asrock B550M-HDV AMD B550 Socket AM4 micro ATX adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this ASRock product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Asrock X870E Taichi AMD X870E Socket AM5 Extended ATX.

Against the competition

In the Informatique market, the Asrock B550M-HDV AMD B550 Socket AM4 micro ATX is well positioned thanks to its price from £69.53 and the strength of ASRock. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 384300 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	384300 £ to 896710 £	Regular daily use	Good value for money, solid performance
High-end	Over 896710 £	Demanding users	The best of the category, all advanced features

The best times to buy the Asrock B550M-HDV AMD B550 Socket AM4 micro ATX at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Asrock B550M-HDV AMD B550 Socket AM4 micro ATX

How does the Asrock B550M-HDV AMD B550 Socket AM4 micro ATX compare to competitors in the Informatique category?

In the Informatique category, the Asrock B550M-HDV AMD B550 Socket AM4 micro ATX occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Asrock B550M-HDV AMD B550 Socket AM4 micro ATX suitable for beginners?

Yes, the Asrock B550M-HDV AMD B550 Socket AM4 micro ATX is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and ASRock usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Asrock B550M-HDV AMD B550 Socket AM4 micro ATX?

Refurbished versions of the Asrock B550M-HDV AMD B550 Socket AM4 micro ATX may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Asrock B550M-HDV AMD B550 Socket AM4 micro ATX drop during the year?

Prices for the Asrock B550M-HDV AMD B550 Socket AM4 micro ATX typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the Asrock B550M-HDV AMD B550 Socket AM4 micro ATX at all retailers?

Free delivery is not guaranteed for the Asrock B550M-HDV AMD B550 Socket AM4 micro ATX at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.