---
product_id: 254961600
title: "B450M-HDV R4.0 AM4 AMD Promontory B450 SATA 6Gb/s Micro ATX AMD Motherboard"
brand: "asrock"
price: "637.92 DT"
currency: TND
in_stock: true
category: "As Rock"
url: https://www.desertcart.tn/products/254961600-b450m-hdv-r4-0-am4-amd-promontory-b450-sata-6gb
store_origin: TN
region: Tunisia
---

# 6 Power Phase Design for stable performance Supports up to 32GB DDR4 RAM at 3200 MHz PCIe 3.0 x16 slot for high-speed graphics B450M-HDV R4.0 AM4 AMD Promontory B450 SATA 6Gb/s Micro ATX AMD Motherboard

**Brand:** asrock
**Price:** 637.92 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your Ryzen rig with power, speed, and style!

## Quick Answers

- **What is this?** B450M-HDV R4.0 AM4 AMD Promontory B450 SATA 6Gb/s Micro ATX AMD Motherboard by asrock
- **How much does it cost?** 637.92 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/254961600-b450m-hdv-r4-0-am4-amd-promontory-b450-sata-6gb)

## 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:** Micro ATX form factor fits sleek builds without compromising on essential features or expandability.
- • **Power Your Ryzen Build:** Optimized 6-phase power design supports CPUs up to 105W for reliable, efficient performance.
- • **Future-Proof Connectivity:** Equipped with SATA 6Gb/s, USB 3.1, and M.2 slots to keep your storage and peripherals blazing fast.
- • **Seamless Graphics Expansion:** PCIe 3.0 x16 slot ensures smooth integration with modern GPUs for immersive visuals.
- • **Crystal-Clear Audio & Networking:** ReliaBLE Realtek ALC887 7.1 HD Audio and RTL8111H Gigabit Ethernet keep you connected and immersed.

## Overview

The ASRock B450M-HDV R4.0 is a Micro ATX motherboard featuring the AMD Promontory B450 chipset, supporting Ryzen 2000 to 5000 series CPUs with up to 105W TDP. It offers 4 DDR4 slots supporting up to 32GB at 3200 MHz, PCIe 3.0 x16 for graphics, multiple USB 3.1 and SATA 6Gb/s ports, plus high-definition audio and gigabit Ethernet, making it a versatile and reliable foundation for mid-range gaming and productivity builds.

## Description

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

## 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 | #38,615 in Computers ( See Top 100 in Computers ) #240 in Motherboards |
| Brand | ASRock |
| CPU Model | 6X86 |
| Chipset Family | AMD B450 |
| Chipset Type | AMD B450 |
| Compatible Devices | Personal Computer |
| Compatible Processors | Ryzen 2000 Series, Ryzen 3000 Series, Ryzen 4000 Series, Ryzen 5000 Series |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,537) |
| 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 |
| Mfr Part Number | B450M-HDV R4.0 |
| Model Name | B450M-HDV R4.0 |
| Model Number | B450M-HDV R4.0 |
| Number of Ethernet Ports | 1 |
| Number of Items | 1 |
| Number of Ports | 23 |
| Platform | Windows |
| Processor Socket | Socket AM4 |
| RAM Memory Technology | DDR4 |
| Ram Memory Maximum Size | 32 GB |
| 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

![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.

## 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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**Shop now:** [https://www.desertcart.tn/products/254961600-b450m-hdv-r4-0-am4-amd-promontory-b450-sata-6gb](https://www.desertcart.tn/products/254961600-b450m-hdv-r4-0-am4-amd-promontory-b450-sata-6gb)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-09*