---
product_id: 122208251
title: "B450M-HDV R4.0 Socket AM4/ AMD Promontory B450/ DDR4/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard"
brand: "asrock"
price: "€ 170.15"
currency: EUR
in_stock: true
reviews_count: 8
category: "As Rock"
url: https://www.desertcart.sk/products/122208251-b450m-hdv-r4-0-socket-am4-amd-promontory-b450-ddr4
store_origin: SK
region: Slovakia
---

# DDR4 3200+ MHz support Ultra M.2 PCIe Gen3 x4 slot 6 USB 3.1 Gen1 ports B450M-HDV R4.0 Socket AM4/ AMD Promontory B450/ DDR4/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard

**Brand:** asrock
**Price:** € 170.15
**Availability:** ✅ In Stock

## Summary

> 💼 Power your productivity with budget-friendly precision.

## Quick Answers

- **What is this?** B450M-HDV R4.0 Socket AM4/ AMD Promontory B450/ DDR4/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard by asrock
- **How much does it cost?** € 170.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/122208251-b450m-hdv-r4-0-socket-am4-amd-promontory-b450-ddr4)

## Best For

- asrock enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Capable:** MicroATX form factor packs essential features into a space-saving design, perfect for sleek, professional setups.
- • **Speed Meets Stability:** Supports DDR4 3200+ MHz for smooth multitasking and gaming performance.
- • **Next-Gen Storage Ready:** Ultra M.2 slot with PCIe Gen3 x4 ensures blazing SSD speeds for rapid boot and load times.
- • **Plug & Play Powerhouse:** Equipped with 6 USB 3.1 Gen1 ports for lightning-fast data transfers and versatile connectivity.
- • **Seamless AMD Compatibility:** Out-of-the-box support for Ryzen 3000 series CPUs means no BIOS hassle—just build and go.

## Overview

The ASRock B450M-HDV R4.0 is a MicroATX motherboard designed for AMD AM4 processors, supporting DDR4 memory up to 3200+ MHz and featuring an Ultra M.2 PCIe Gen3 x4 slot for high-speed storage. It offers 6 USB 3.1 Gen1 ports, 4 SATA3 connectors, and integrated Realtek Gigabit LAN, delivering reliable performance and connectivity for budget-conscious professionals and gamers alike.

## Description

AMD AM4 Socket2 DIMMs, Supports DDR4 3200+(OC) 1 PCIe 3.0 x16, 1 PCIe 2.0 x1Graphics Output: HDMI, DVI-D, D-Sub7.1 CH HD Audio (Realtek ALC887 Audio Codec), ELNA Audio Caps4 SATA3, 1 Ultra M.2 (PCIe Gen3 x4 & SATA3) 6 USB 3.1 Gen1 (2 Front, 4 Rear)Realtek Gigabit LAN. CE Approved

Review: Budget board for almost any AMD CPU - works very well with my AMD Ryzen 5 3600. i dont do overclocking so this board is perfect. it comes with a m.2 slot which comes in handy. Came with ryzen 3000 series out of the box which is amazing considering the price I purchased this board for. Comes with 4 SATA III ports but the downsides of this board is that the chassis fan headers are somewhat poorly placed. There is no sort of RGB header, which I can expect. Also just to point out, when installing components like the RAM and CPU, the board makes a slightly disturbing but very subtle cracking sound. On the plus side, if your looking for a budget gaming board or any sort of CPU testing board, this is probably a deal.
Review: Cheap and Cheerful - Used this for my first ever build thanks to some great reviews on youtube, good compatibility, Bios was updated to ver 3.9 so didn't have to update it before installing my Ryzen 5 3500x. For compatibilty check the ASRock website, great exhaustive list of usable components and which version of Bios needed Bit of a no frills board, minimal connections but should be fine for any standard build. No integrated RGB controls if you want that from your Motherboard as I said it's bare bones offering, just giving you the essentials

## Features

- Value for money
- Good product with good quality
- Durable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MWGKHR9 |
| Available Memory Slots | 2 |
| Best Sellers Rank | 7,460 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 26 in Motherboards |
| Brand | ASRock |
| Brand Name | ASRock |
| CPU Model | Athlon |
| CPU socket | Socket AM4 |
| Chipset Type | AMD B450 |
| Chipset type | AMD B450 |
| Compatible Devices | Desktop PC |
| Compatible Processors | AMD Athlon |
| Compatible devices | Desktop PC |
| Compatible processors | AMD Athlon |
| Customer Reviews | 4.4 out of 5 stars 3,416 Reviews |
| Global Trade Identification Number | 04717677337617 |
| Graphics Card Interface | PCI Express |
| Item Dimensions L x W x H | 30.5L x 6.4W x 24.4H centimetres |
| Item Weight | 730 Grams |
| Main Power Connector Type | 24-Pin |
| Manufacturer | ASRock |
| Memory Clock Speed | 3200 MHz |
| Memory Storage Capacity | 32 GB |
| Model Name | B450M-HDV R4.0 |
| Model Number | B450M-HDV R4.0 |
| Number of Ethernet Ports | 1 |
| Number of Ports | 23 |
| Platform | Windows |
| Processor Socket | Socket AM4 |
| Product Warranty | 2 ans constructeur |
| RAM Memory Technology | DDR4 |
| RAM memory technology | DDR4 |
| Ram Memory Maximum Size | 32 GB |
| S/PDIF Connector Type | Optical |
| System Bus Standard Supported | PCIe 3.0 |
| Total HDMI Port | 1 |
| Total PCIe Ports | 5 |
| Total SATA Ports | 4 |
| Total USB Ports | 8 |
| USB 2.0 | 2 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** ASRock
- **CPU model:** Athlon
- **CPU socket:** Socket AM4
- **Chipset type:** AMD B450
- **Compatible devices:** Desktop PC
- **Compatible processors:** AMD Athlon
- **Memory clock speed:** 3200 MHz
- **Model name:** B450M-HDV R4.0
- **Platform:** Windows
- **RAM memory technology:** DDR4

## Images

![B450M-HDV R4.0 Socket AM4/ AMD Promontory B450/ DDR4/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard - Image 1](https://m.media-amazon.com/images/I/71nLeH6xRqL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this motherboard support a ryzen 3400g out of the box without any bios updates?**
A: Yes but depends on the build of Windows 10 you are using.  I found they aren't stable until Windows update 2004 has been installed.  If your version of Windows 10 is older, install it, activate it, go straight to google and look up Windows Download Assistant.  Follow the links from Microsoft's website (ensure it is microsoft). This will install the assistant program on your pc and download the latest updates only so you don't have to wait for Windows Update to go through the motions.  Once 2004 update is I've found it completely stable.
As for the board, there were no BIOS updates available at the time I purchased these, and I've had a few of them now, so the intermittent fault that locks windows up and makes it reboot could only be fixed with the windows update.  Other brands of boards have had the same problem.
Hope this helps.

**Q: Will this work with a RTX 2060?**
A: Yes, it will work with any graphics card from the last 10+ years and for at least the next few until they replace PCI-E as the slot type.

**Q: what is the bios update and would it support a ryzen 5 3400g without a bio update?**
A: You won't need a bios update. The 3400g is a Zen+ 1st gen Ryzen. This board has supported the never 2nd Gen Ryzen out of the box since at least January (when I bought it)

**Q: Does the screws for the board come in the case ?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Budget board for almost any AMD CPU
*by D***I on 15 June 2020*

works very well with my AMD Ryzen 5 3600. i dont do overclocking so this board is perfect. it comes with a m.2 slot which comes in handy. Came with ryzen 3000 series out of the box which is amazing considering the price I purchased this board for. Comes with 4 SATA III ports but the downsides of this board is that the chassis fan headers are somewhat poorly placed. There is no sort of RGB header, which I can expect. Also just to point out, when installing components like the RAM and CPU, the board makes a slightly disturbing but very subtle cracking sound. On the plus side, if your looking for a budget gaming board or any sort of CPU testing board, this is probably a deal.

### ⭐⭐⭐⭐⭐ Cheap and Cheerful
*by P***O on 24 February 2021*

Used this for my first ever build thanks to some great reviews on youtube, good compatibility, Bios was updated to ver 3.9 so didn't have to update it before installing my Ryzen 5 3500x. For compatibilty check the ASRock website, great exhaustive list of usable components and which version of Bios needed Bit of a no frills board, minimal connections but should be fine for any standard build. No integrated RGB controls if you want that from your Motherboard as I said it's bare bones offering, just giving you the essentials

### ⭐⭐⭐⭐ Good budget MoBo
*by A***S on 10 December 2025*

Struggled with a few wires when building the PC with this MoBo, but overall pretty good

## Frequently Bought Together

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-31*