---
product_id: 725077519
title: "ASUS ROG Strix X870-A Gaming WiFi, AMD ATX motherboard, 16+2+2 power stages, DDR5 slots, four M.2 slots, PCIe 5.0 with full support for next-gen GPUs, WiFi 7, USB 20Gbps w/PD 3.0 up to 30W"
brand: "asus"
price: "¥7677"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/725077519-asus-rog-strix-x870-a-gaming-wifi-amd-atx-motherboard
store_origin: JP
region: Japan
---

# 16+2+2 90A power stages DDR5 memory support up to 128GB WiFi 7 & Intel 2.5Gb Ethernet ASUS ROG Strix X870-A Gaming WiFi, AMD ATX motherboard, 16+2+2 power stages, DDR5 slots, four M.2 slots, PCIe 5.0 with full support for next-gen GPUs, WiFi 7, USB 20Gbps w/PD 3.0 up to 30W

**Brand:** asus
**Price:** ¥7677
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Power your future with ASUS ROG Strix X870-A – where speed meets smart innovation!

## Quick Answers

- **What is this?** ASUS ROG Strix X870-A Gaming WiFi, AMD ATX motherboard, 16+2+2 power stages, DDR5 slots, four M.2 slots, PCIe 5.0 with full support for next-gen GPUs, WiFi 7, USB 20Gbps w/PD 3.0 up to 30W by asus
- **How much does it cost?** ¥7677 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/725077519-asus-rog-strix-x870-a-gaming-wifi-amd-atx-motherboard)

## 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

- • **DIY Dream Design:** Q-Release slots, pre-mounted I/O shield, BIOS FlashBack, and Clear CMOS buttons make building a breeze.
- • **AI-Enhanced Performance:** Exclusive ASUS AI Overclocking, Cooling II, and Networking II optimize your system effortlessly.
- • **Future-Proof Powerhouse:** 16+2+2 robust power stages deliver unmatched stability for next-gen AMD Ryzen CPUs.
- • **Next-Level Connectivity:** Dual USB4 Type-C ports, USB 20Gbps with PD 3.0, and WiFi 7 keep you ahead in speed and versatility.
- • **Blazing-Fast Memory & Storage:** Supports DDR5 RAM up to 128GB and four M.2 slots including PCIe 5.0 for lightning-quick load times.

## Overview

The ASUS ROG Strix X870-A Gaming WiFi motherboard is engineered for AMD Ryzen 7000-9000 series processors, featuring a 16+2+2 power stage design rated at 90A per stage, DDR5 memory support up to 128GB, and four M.2 slots with PCIe 5.0 compatibility. It offers cutting-edge connectivity including dual USB4 Type-C ports, USB 20Gbps with Power Delivery 3.0, and WiFi 7 with Intel 2.5Gb Ethernet. Enhanced by ASUS-exclusive AI technologies and a DIY-friendly design, it’s built to deliver top-tier performance and future-ready versatility for advanced gaming and AI workloads.

## Description

Full description not available

## Features

- Ready for Advanced AI PCs: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
- AMD AM5 Socket: Ready for AMD Ryzen 9000, 8000 and 7000 series desktop processors
- Intelligent Control: ASUS-exclusive AI Overclocking, AI Cooling II, AI Networking II and AEMP to simplify setup and improve performance
- ROG Strix Overclocking technologies: Dynamic OC Switcher, Core Flex, Asynchnorous Clock and PBO Enhancement
- Robust Power Solution: 16+2+2 power solution rated for 90A per stage with dual ProCool II power connectors, high-quality alloy chokes and durable capacitors to support multi-core processors
- Optimized Thermal Design: Massive heatsinks bridged to the VRMs with high-conductivity thermal pads and an integrated I/O cover
- Latest M.2 Support: Two onboard PCIe 5.0 M.2 slots and two PCIe 4.0 M.2 slots, all with substantial cooling solutions
- Abundant Connectivity: Dual USB4 Type-C ports, USB 20Gbps Type-C front-panel connector, one USB 10Gbps Type-C rear I/O port with PD 3.0 up to 30W and USB Wattage Watcher, five additional USB 10Gbps ports, PCIe 5.0 x16 SafeSlot with full support for next-gen graphics cards, HDMI port
- High-Performance Networking: On-board WiFi 7 (802.11be) with Intel 2.5 Gb Ethernet
- DIY Friendly Design: PCIe Slot Q-Release Slim, M.2 Q-Latch, M.2 Q-Release, M.2 Q-Slide, Q-Antenna, Q-Dashboard, Q-Code, Q-LED, BIOS FlashBack button, Clear CMOS button and pre-mounted I/O shield

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ASUS |
| Manufacturer | ASUS |
| Model | 90MB1IF0-M0EAY0 |
| Model Name | ROG STRIX X870-A GAMING WIFI |
| Product Dimensions | 30.5 x 24.4 x 1 cm; 1.8 kg |
| Item model number | 90MB1IF0-M0EAY0 |
| Memory Storage Capacity | 128 GB |
| Memory Slots Available | 4 |
| RAM memory maximum size | 128 GB |
| Ram Memory Technology | DDR5 |
| Computer Memory Type | DIMM |
| Processor Type | AMD Ryzen 7 |
| Processor Socket | Socket AM5 |
| Compatible Processor Types | AMD Ryzen 9000, AMD Ryzen 8000, AMD Ryzen 7000 |
| Graphics Card Interface | PCI Express |
| Compatible Devices | Personal Computer |
| Chipset Type | AMD X670E |
| Number of items | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Number of Ports | 15 |
| Total USB ports | 21 |
| Manufacturer | ASUS |
| Item Weight | 1 kg 800 g |

## Product Details

- **Brand:** ASUS
- **CPU Socket:** Socket AM5
- **Compatible Devices:** Personal Computer
- **RAM Memory Technology:** DDR5
- **Compatible Processors:** AMD Ryzen 9000, AMD Ryzen 8000, AMD Ryzen 7000

## Images

![ASUS ROG Strix X870-A Gaming WiFi, AMD ATX motherboard, 16+2+2 power stages, DDR5 slots, four M.2 slots, PCIe 5.0 with full support for next-gen GPUs, WiFi 7, USB 20Gbps w/PD 3.0 up to 30W - Image 1](https://m.media-amazon.com/images/I/81qHDArHfWL.jpg)
![ASUS ROG Strix X870-A Gaming WiFi, AMD ATX motherboard, 16+2+2 power stages, DDR5 slots, four M.2 slots, PCIe 5.0 with full support for next-gen GPUs, WiFi 7, USB 20Gbps w/PD 3.0 up to 30W - Image 2](https://m.media-amazon.com/images/I/914-dRITXJL.jpg)
![ASUS ROG Strix X870-A Gaming WiFi, AMD ATX motherboard, 16+2+2 power stages, DDR5 slots, four M.2 slots, PCIe 5.0 with full support for next-gen GPUs, WiFi 7, USB 20Gbps w/PD 3.0 up to 30W - Image 3](https://m.media-amazon.com/images/I/81j8L9zdL1L.jpg)
![ASUS ROG Strix X870-A Gaming WiFi, AMD ATX motherboard, 16+2+2 power stages, DDR5 slots, four M.2 slots, PCIe 5.0 with full support for next-gen GPUs, WiFi 7, USB 20Gbps w/PD 3.0 up to 30W - Image 4](https://m.media-amazon.com/images/I/71VVozBFT3L.jpg)
![ASUS ROG Strix X870-A Gaming WiFi, AMD ATX motherboard, 16+2+2 power stages, DDR5 slots, four M.2 slots, PCIe 5.0 with full support for next-gen GPUs, WiFi 7, USB 20Gbps w/PD 3.0 up to 30W - Image 5](https://m.media-amazon.com/images/I/81WOF4sOvSL.jpg)

## Frequently Bought Together

- ASUS ROG Strix X870-A Gaming WiFi, AMD ATX motherboard, 16+2+2 power stages, DDR5 slots, four M.2 slots, PCIe 5.0 with full support for next-gen GPUs, WiFi 7, USB 20Gbps w/PD 3.0 up to 30W
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*