---
product_id: 281828713
title: "ASUS PRIME B450M-A II AMD B450 AM4 micro ATX motherboard with M.2 support, HDMI/DVI-D/D-Sub, SATA 6 Gbps, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A, and Aura Sync RGB"
brand: "asus"
price: "₩241190"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/281828713-asus-prime-b450m-a-ii-amd-b450-am4-micro-atx
store_origin: KR
region: South Korea
---

# USB 3.2 Gen 2 Type-A ultra-fast data Aura Sync RGB customizable lighting Advanced multi-zone cooling system ASUS PRIME B450M-A II AMD B450 AM4 micro ATX motherboard with M.2 support, HDMI/DVI-D/D-Sub, SATA 6 Gbps, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A, and Aura Sync RGB

**Brand:** asus
**Price:** ₩241190
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your productivity with ASUS PRIME B450M-A II — where speed meets style.

## Quick Answers

- **What is this?** ASUS PRIME B450M-A II AMD B450 AM4 micro ATX motherboard with M.2 support, HDMI/DVI-D/D-Sub, SATA 6 Gbps, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A, and Aura Sync RGB by asus
- **How much does it cost?** ₩241190 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/281828713-asus-prime-b450m-a-ii-amd-b450-am4-micro-atx)

## Best For

- asus enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Visual Sync:** Aura Sync RGB lets you customize and synchronize your lighting setup for a truly immersive workspace vibe.
- • **Rock-Solid Reliability:** 5X Protection III hardware safeguards ensure your build is protected from power surges and overheating.
- • **Stay Cool Under Pressure:** Comprehensive VRM and chipset heatsinks plus Xpert 2+ fan control keep your system running flawlessly.
- • **Blazing Fast Connectivity:** Experience lightning-speed data transfers with USB 3.2 Gen 2 and M.2 support for next-level performance.
- • **Intuitive BIOS Experience:** User-friendly UEFI BIOS makes fine-tuning your build effortless, perfect for pros and enthusiasts alike.

## Overview

The ASUS PRIME B450M-A II is a micro ATX motherboard designed for AMD Ryzen AM4 processors, featuring ultra-fast USB 3.2 Gen 2 Type-A ports, M.2 SSD support, and a robust cooling system with VRM and chipset heatsinks plus smart fan controls. It offers 5X Protection III for hardware durability and Aura Sync RGB lighting for customizable aesthetics, making it an ideal foundation for high-performance, stylish PC builds.

## Description

ASUS PRIME B450M-A II AMD B450 AM4 micro ATX motherboard with M.2 support, HDMI/DVI-D/D-Sub, SATA 6 Gbps, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A, and Aura Sync RGB

## Features

- Comprehensive cooling: VRM heatsink, PCH heat sink and Xpert 2+ fan
- Ultra-fast connectivity: M.2 support, 1GB Ethernet and USB 3.2 Gen 2 Type-A
- 5X Protection III: Multiple hardware protection devices for all-round system protection
- Aura Sync RGB Lighting: Onboard connector for RGB LED strips, easily synchronized with an ever growing portfolio of Aura Sync-enabled hardware
- Package Weight: 1.02 kilograms.Package Dimensions: 11.5 L x 40.79 H x 31.5 W (centimeters).Can configure the fan's operating speed manually, or use the easy pre-configured fan profiles to select Standard, Silent, Turbo or Full Speed modes, plus automatic switch to full speed if the temperature hits 75 C..The UEFI BIOS is an early waypoint on any PC-building journey, and Prime B450 Series has one of the best in the business.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ASUS |
| Product Dimensions | 24.4 x 24 x 4.5 cm; 600 g |
| Item model number | 90MB15Z0-M0EAY0 |
| Manufacturer | AsusTek Computer Inc. |
| Series | PRIME B450M-A II |
| Color | Black |
| Form Factor | Micro ATX |
| Processor Type | Intel Xeon |
| Processor Socket | LGA 1151 |
| Memory Technology | DDR4 |
| Computer Memory Type | DIMM |
| Maximum Memory Supported | 128 GB |
| Memory Clock Speed | 4400 MHz |
| Graphics Card Interface | PCI Express |
| Number of USB 2.0 Ports | 2 |
| Number of Ethernet Ports | 1 |
| Power Source | Manual operation |
| Operating System | Windows |
| Are Batteries Included | No |
| Number of Lithium Metal Cells | 1 |
| Item Weight | 600 g |

## Product Details

- **Brand:** ASUS
- **CPU socket:** LGA 1151
- **Compatible devices:** Desktop PCs with AMD Ryzen CPU Socket AM4
- **Ram memory technology:** DDR4
- **Compatible processors:** AMD Ryzen 5000, AMD Ryzen 3000, AMD Ryzen 2000, AMD Ryzen 1000

## Images

![ASUS PRIME B450M-A II AMD B450 AM4 micro ATX motherboard with M.2 support, HDMI/DVI-D/D-Sub, SATA 6 Gbps, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A, and Aura Sync RGB - Image 1](https://m.media-amazon.com/images/I/81C7tbUeO4L.jpg)

## Available Options

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

## Frequently Bought Together

- ASUS PRIME B450M-A II, AMD AM4, MATX, 128GB DDR4, 4DIMM, HDMI, DVI, D-SUB, PCIE
- Corsair VENGEANCE LPX DDR4 RAM 16GB (2x8GB) 3200MHz CL16 Intel XMP 2.0 Computer Memory - Black (CMK16GX4M2B3200C16)
- AMD Ryzensets 5 5600X Processor (6 Cores/12Threads, 65W TDP, AM4 Socket, 35MB Cache, up to 4.6 GHz Max Boost, Wraith Stealth Cooler)

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**Shop now:** [https://www.desertcart.kr/products/281828713-asus-prime-b450m-a-ii-amd-b450-am4-micro-atx](https://www.desertcart.kr/products/281828713-asus-prime-b450m-a-ii-amd-b450-am4-micro-atx)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*