---
product_id: 71653805
title: "ATX Motherboard (B450 PRO4)"
brand: "asrock"
price: "7255213₫"
currency: VND
in_stock: true
reviews_count: 13
category: "As Rock"
url: https://www.desertcart.vn/products/71653805-atx-motherboard-b450-pro4
store_origin: VN
region: Vietnam
---

# 9 Power Phase Digi Power design Supports up to 64GB DDR4-3200+ RAM Socket AM4 compatibility ATX Motherboard (B450 PRO4)

**Brand:** asrock
**Price:** 7255213₫
**Availability:** ✅ In Stock

## Summary

> ⚙️ Build Bold, Perform Better — The Backbone of Your Next-Gen Rig!

## Quick Answers

- **What is this?** ATX Motherboard (B450 PRO4) by asrock
- **How much does it cost?** 7255213₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/71653805-atx-motherboard-b450-pro4)

## 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

- • **Rock-Solid AM4 Socket:** Seamlessly supports AMD Ryzen CPUs for powerhouse performance.
- • **Massive Memory Capacity:** Up to 64GB DDR4 RAM with high-speed 3200+ MHz overclocking support.
- • **Advanced Storage Options:** 6 SATA3 ports with RAID support plus M.2 for blazing-fast SSD speeds.
- • **Versatile Expansion Slots:** Quad PCIe 3.0 x16 slots for multi-GPU setups and future-proof upgrades.
- • **Precision Digi Power Design:** 9-phase VRM ensures stable, efficient power delivery under load.

## Overview

The ASRock B450 PRO4 is a budget-friendly ATX motherboard featuring AMD's AM4 socket and Promontory B450 chipset. It supports up to 64GB of DDR4 RAM at speeds beyond 3200 MHz (OC), offers a robust 9-phase Digi Power VRM design for stable CPU power, and includes versatile expansion with four PCIe 3.0 x16 slots. Ideal for Ryzen builds, it supports multiple water cooling wattages and advanced storage options including RAID and M.2, making it a reliable foundation for professional and enthusiast PC builders seeking performance without breaking the bank.

## Description

ASRock B450 PRO4 Socket AM4/AMD Promontory B450/DDR4/Quad CrossFireX/SATA3&USB3.1/M.2/A&GBE/ATX Motherboard (New Item!). OS - Microsoft Windows 10 64-bit

Review: Cheap and Cheerful! - Overall happy customer. Running a Ryzen 3700x with 3600MHz C16 Ram out of the box with the XMP profile. No BIOS update was required. Setting the RAM timings manually was unsuccessful and I had to clear CMOS. I used XMP and it worked first time. Decent IO, VRM's are supposed to be 'okay' compared to the other low end b450 boards. £75 paid, can't really argue. Spending a bit more would get you better connectivity, VRMs and flashing lights but this will do fine for system builders on a budget.
Review: Quite impressed overall - Sweet MB, not OC but I'm doing that tomorrow. It didnt come with any screws to mount it and it's a USA sold model but it works fine and the bios is very nice in the new layout compeared to my old one. Multiplier is easy and the added boot options are nice to haves. The quick boot option is nice as well.

## Features

- Socket AM4, Digi Power design, 9 Power Phase design, Supports 105W Water Cooling (Pinnacle Ridge); Supports 95W Water Cooling (Summit Ridge); Supports 65W Water Cooling (Raven Ridge)
- Chipset: AMD Promontory B450
- Memory: 4x DDR4-3200+(OC)/2933/2667/2400/2133 DIMM Slots, Dual Channel, ECC, Non-ECC, Unbuffered, Max Capacity of 64GB (AMD Ryzen series CPUs (Pinnacle Ridge))
- Slots: 4x PCI-Express 3.0 x16 Slots (one runs at x8, two run at x4), 4x PCI Express 2.0 x1 Slots
- SATA: 4x SATA3 Ports, Support RAID 0, 1, 10, NCQ, AHCI and Hot Plug; 2x SATA3 Ports by AS Media ASM1061, supports NCQ, AHCI and Hot Plug

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FVYKJHR |
| Available Memory Slots | 4 |
| Best Sellers Rank | 75,902 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 629 in Motherboards |
| Box Contents | - Quick Installation Guide, Support CD, I/O Shield - 2 x SATA Data Cables - 2 x Screws for M. |
| Brand | ASRock |
| Brand Name | ASRock |
| CPU Model | 6X86 |
| CPU socket | Socket AM4 |
| Chipset Type | AMD B450 |
| Chipset type | AMD B450 |
| Compatible Devices | Personal Computer |
| Compatible Processors | AMD Ryzen (some models) |
| Compatible devices | Personal Computer |
| Compatible processors | AMD Ryzen (some models) |
| Customer Reviews | 4.5 out of 5 stars 1,489 Reviews |
| Global Trade Identification Number | 04717677336252 |
| Graphics Card Interface | PCI Express |
| Item Type Name | ASRock B450 Pro4 Motherboard Socket (PC) AMD AM4 Form Factor (Details) ATX Motherboard Chipset AMD® B45 |
| Item Weight | 500 Grams |
| Main Power Connector Type | 24-Pin |
| Manufacturer | ASRock |
| Manufacturer Part Number | B450 PRO4 |
| Memory Clock Speed | 2133 MHz |
| Memory Storage Capacity | 64 GB |
| Model Name | B450 Pro4 |
| Model Number | B450PRO4 |
| Number of Ethernet Ports | 1 |
| Number of Ports | 24 |
| Platform | Windows 10 |
| Processor Socket | Socket AM4 |
| Product Warranty | 24 month warranty |
| RAM Memory Technology | DDR4 |
| RAM memory technology | DDR4 |
| Ram Memory Maximum Size | 64 GB |
| S/PDIF Connector Type | Optical |
| System Bus Standard Supported | SATA 3 |
| Total PCIe Ports | 5 |
| Total SATA Ports | 6 |
| Total USB Ports | 10 |
| USB 2.0 | 2 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** ASRock
- **CPU model:** 6X86
- **CPU socket:** Socket AM4
- **Chipset type:** AMD B450
- **Compatible devices:** Personal Computer
- **Compatible processors:** AMD Ryzen (some models)
- **Memory clock speed:** 2133 MHz
- **Model name:** B450 Pro4
- **Platform:** Windows 10
- **RAM memory technology:** DDR4

## Images

![ATX Motherboard (B450 PRO4) - Image 1](https://m.media-amazon.com/images/I/71+5oneHkSL.jpg)
![ATX Motherboard (B450 PRO4) - Image 2](https://m.media-amazon.com/images/I/71aoP5AfsPL.jpg)
![ATX Motherboard (B450 PRO4) - Image 3](https://m.media-amazon.com/images/I/71hsiLhcvyL.jpg)
![ATX Motherboard (B450 PRO4) - Image 4](https://m.media-amazon.com/images/I/61JCcyLRGJL.jpg)
![ATX Motherboard (B450 PRO4) - Image 5](https://m.media-amazon.com/images/I/71CxRu20ZaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheap and Cheerful!
*by M***N on 22 September 2020*

Overall happy customer. Running a Ryzen 3700x with 3600MHz C16 Ram out of the box with the XMP profile. No BIOS update was required. Setting the RAM timings manually was unsuccessful and I had to clear CMOS. I used XMP and it worked first time. Decent IO, VRM's are supposed to be 'okay' compared to the other low end b450 boards. £75 paid, can't really argue. Spending a bit more would get you better connectivity, VRMs and flashing lights but this will do fine for system builders on a budget.

### ⭐⭐⭐⭐⭐ Quite impressed overall
*by V***R on 10 May 2020*

Sweet MB, not OC but I'm doing that tomorrow. It didnt come with any screws to mount it and it's a USA sold model but it works fine and the bios is very nice in the new layout compeared to my old one. Multiplier is easy and the added boot options are nice to haves. The quick boot option is nice as well.

### ⭐⭐⭐⭐⭐ Outstanding Support from ASrock.
*by N***E on 26 August 2021*

Outstanding Support form ASRock. System is super stable with BIOS 5.10 and using Ryzen 5 3600X with Corsair 3200 DRAM.

## Frequently Bought Together

- ASRock ATX Motherboard (B450 PRO4)
- 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
- Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-07-01*