---
product_id: 254961600
title: "ASRock B450M-HDV R4.0 AM4 AMD Promontory B450 SATA 6Gb/s Micro ATX AMD Motherboard"
brand: "asrock"
price: "774 Lei"
currency: RON
in_stock: true
reviews_count: 9
category: "As Rock"
url: https://www.desertcart.ro/products/254961600-asrock-b450m-hdv-r4-0-am4-amd-promontory-b450-sata
store_origin: RO
region: Romania
---

# 6 Power Phase Design Supports up to 32GB DDR4 RAM @ 3200MHz PCIe 3.0 x16 Slot for High-Speed Graphics ASRock B450M-HDV R4.0 AM4 AMD Promontory B450 SATA 6Gb/s Micro ATX AMD Motherboard

**Brand:** asrock
**Price:** 774 Lei
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your build with ASRock B450M-HDV R4.0 — power, speed, and future-ready tech in a sleek Micro ATX!

## Quick Answers

- **What is this?** ASRock B450M-HDV R4.0 AM4 AMD Promontory B450 SATA 6Gb/s Micro ATX AMD Motherboard by asrock
- **How much does it cost?** 774 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/254961600-asrock-b450m-hdv-r4-0-am4-amd-promontory-b450-sata)

## 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

- • **Seamless Networking:** Gigabit Ethernet with Realtek RTL8111H keeps you connected with ultra-low latency.
- • **Power-Packed Stability:** 6-phase power design ensures rock-solid CPU performance under heavy workloads.
- • **Speed Meets Connectivity:** Equipped with PCIe 3.0 x16 and M.2 slots for blazing fast graphics and storage.
- • **Future-Proof Compatibility:** Supports Ryzen 2000 to 5000 series CPUs, keeping your build upgrade-ready.
- • **Immersive Audio Experience:** 7.1-channel HD audio with Realtek ALC887 for crystal-clear sound in work and play.

## Overview

The ASRock B450M-HDV R4.0 is a Micro ATX motherboard featuring AMD's Promontory B450 chipset, supporting Ryzen 2000 to 5000 series CPUs with a robust 6-phase power design. It offers up to 32GB DDR4 RAM at 3200MHz, PCIe 3.0 x16 for graphics, M.2 storage support, 7.1-channel HD audio, and Gigabit Ethernet, making it a versatile and budget-friendly choice for professional and gaming builds alike.

## Description

ASRock B450M-HDV R4 0 Socket AM4/ AMD Promontory B450/ DDR4/ SATA3&USB3 1/ M 2/ A&GbE/ MicroATX Motherboard

Review: B450M PRO4 - it was one of the cheapest b450 boards when i bought it in November-2019 for my budget build. It came with latest bios 3.60 for ryzen 3000. At the moment using it with R3 2200G and corsair CL15 3000mhz RAM 8gb x2=16, regular XMP profile
Review: متوافق مع معالجات 3000 من رايزن من المصنع . قد يكون إعدادات البيوس صعبا على البعض .

## Features

- Cup: socket AM4, 6 power Phase design, supports CPU up to 105W
- Chipset: AMD Promontory B450
- Slots : 1 PCIe 3.0 x16, 1 PCIe 2.0 x1
- Audio: Relate ALC887 7.1-Channel High Definition Audio CODEC
- LAN: Relate RTL8111H PCIE x1 Gigabit Ethernet Controller.CE Approved

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MWGKHR9 |
| Best Sellers Rank | #35,824 in Computers ( See Top 100 in Computers ) #259 in Motherboards |
| Brand | ASRock |
| CPU Model | 6X86 |
| CPU socket | Socket AM4 |
| Chipset Type | AMD B450 |
| Chipset type | AMD B450 |
| Compatible Devices | Personal Computer |
| Compatible Processors | Ryzen 2000 Series, Ryzen 3000 Series, Ryzen 4000 Series, Ryzen 5000 Series |
| Compatible devices | Personal Computer |
| Compatible processors | Ryzen 2000 Series, Ryzen 3000 Series, Ryzen 4000 Series, Ryzen 5000 Series |
| Customer Reviews | 4.5 out of 5 stars 8,382 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 centimeters |
| Item Weight | 730 Grams |
| Main Power Connector Type | 24-Pin |
| Manufacturer | Asrock |
| Memory Clock Speed | 3200 MHz |
| Memory Slots Available | 4 |
| 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 |
| RAM Memory Technology | DDR4 |
| Ram Memory Maximum Size | 32 GB |
| Ram memory technology | DDR4 |
| S/PDIF Connector Type | Optical |
| System Bus Standard Supported | PCIe 3.0 |
| Total Number of HDMI Ports | 1 |
| Total PCIe Ports | 5 |
| Total SATA Ports | 4 |
| Total Usb Ports | 8 |
| USB 2.0 | 2 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ASRock
- **CPU socket:** Socket AM4
- **Compatible devices:** Personal Computer
- **Compatible processors:** Ryzen 2000 Series, Ryzen 3000 Series, Ryzen 4000 Series, Ryzen 5000 Series
- **Ram memory technology:** DDR4

## Images

![ASRock B450M-HDV R4.0 AM4 AMD Promontory B450 SATA 6Gb/s Micro ATX AMD 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: is it ryzen 3 3100 ready out of box?**
A: Yes, I have used Ryzen 3 3100 out of the box

**Q: Are the cables included? if it is not included which all should i buy? plz help me it my first time and i dont understand anything from youtube!!!!**
A: Includes 2 x SATA Cables to connect two SATA Drives. The rest of the cables would come with the CPU Case and power supply with which you will install the motherboard. Both these components must be with you already or purchased seperately.

**Q: Ryzen 3000 ready?**
A: Yes it was designed ryzen

**Q: Does the mother board support the 3rd gn of graphic cards?**
A: Yes, It supports all types of the graphics cards.

## Customer Reviews

### ⭐⭐⭐⭐⭐ B450M PRO4
*by R***. on 6 December 2019*

it was one of the cheapest b450 boards when i bought it in November-2019 for my budget build. It came with latest bios 3.60 for ryzen 3000. At the moment using it with R3 2200G and corsair CL15 3000mhz RAM 8gb x2=16, regular XMP profile

### ⭐⭐⭐⭐⭐ Review
*by ح***د on 15 February 2020*

متوافق مع معالجات 3000 من رايزن من المصنع . قد يكون إعدادات البيوس صعبا على البعض .

### ⭐⭐⭐⭐⭐ eskkkkt
*by T***R on 7 October 2020*

havent tested it but i guese its ight

## Frequently Bought Together

- B450M-HDV R4.0 AMD B450 AM4 Socket Ryzen 2000 - 5000 Processors DDR4 3200 64GB HDMI DVI-D D-Sub Motherboard SATA 6Gb/s Micro ATX M.2
- AMD Ryzen 5 5500 6-Core, 12-Thread Unlocked Desktop Processor with Wraith Stealth Cooler
- Cooler Master MasterBox Q300L Micro-ATX Tower with Magnetic Design Dust Filter, Transparent Acrylic Side Panel, Adjustable I/O & Fully Ventilated Airflow, Black (MCB-Q300L-KANN-S00)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-18*