---
product_id: 684625557
title: "ASUS ROG XG Mobile (2023) External Graphics Card Docking Station for ROG Flow Series, GeForce RTX 4090, I/O Hub, 330W Power Adapter"
brand: "asus"
price: "NT$315799"
currency: TWD
in_stock: true
reviews_count: 5
category: "Asus"
url: https://www.desertcart.tw/products/684625557-asus-rog-xg-mobile-2023-external-graphics-card-docking-station
store_origin: TW
region: Taiwan
---

# 330W integrated power adapter NVIDIA GeForce RTX 4090 Laptop GPU, 150W TGP PCIe Gen3x8 proprietary high-bandwidth connection ASUS ROG XG Mobile (2023) External Graphics Card Docking Station for ROG Flow Series, GeForce RTX 4090, I/O Hub, 330W Power Adapter

**Brand:** asus
**Price:** NT$315799
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your gaming setup—power, speed, and style in one sleek dock!

## Quick Answers

- **What is this?** ASUS ROG XG Mobile (2023) External Graphics Card Docking Station for ROG Flow Series, GeForce RTX 4090, I/O Hub, 330W Power Adapter by asus
- **How much does it cost?** NT$315799 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/684625557-asus-rog-xg-mobile-2023-external-graphics-card-docking-station)

## 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

- • **Stay Cool, Game Loud:** Intelligent Cooling tech with vapor chamber keeps your GPU running at peak performance without overheating or excessive noise.
- • **Ultimate Power Boost:** Transform your ROG Flow laptop into a desktop-grade gaming beast with the RTX 4090 external GPU.
- • **Power Meets Portability:** Compact, novel-sized design packs massive power and connectivity without sacrificing mobility.
- • **Plug & Play Battlestation:** Instantly expand your Flow device’s I/O and graphics capabilities—ditch dongles and enjoy desktop-level connectivity anywhere.
- • **One Cable, Infinite Possibilities:** Seamlessly connect with HDMI 2.1, DisplayPort 1.4, USB 3.2 Gen2, SD card reader, and 2.5G Ethernet—all through a single cable.

## Overview

The ASUS ROG XG Mobile (2023) is a cutting-edge external graphics card docking station designed exclusively for the ROG Flow series. Featuring a powerful NVIDIA GeForce RTX 4090 Laptop GPU with a 150W max TGP, it delivers desktop-level gaming performance through a proprietary PCIe Gen3x8 connection. Beyond graphics, it functions as a comprehensive I/O hub with HDMI 2.1, DisplayPort 1.4, multiple USB 3.2 Gen2 ports, an SD card reader, and 2.5G Ethernet, all powered by an integrated 330W adapter. Its intelligent cooling system ensures quiet, efficient operation, making it the ultimate portable battlestation upgrade for professionals and gamers alike.

## Description

GC33Y-059.

Review: Ich bin zufrieden! Ich habe die eGPU an mein Asus Rog Ally angeschlossen und es funktioniert soweit ganz gut. Die Verbindung über den 2 x PCIe 3.0 x8 Anschluss hat auch einen ordentlichen Datendurchsatz, im Gegensatz zu einfachen TB4 Verbindungen. Über die Leistungseinstellungen im "Armoury Crate" lässt sich auch alle super einfach einstellen. Das einzige, was etwas stört, sind die lauten Lüfter, wenn die Grafikkarte auf maximale Leistung eingestellt ist. Und die fummelige Aktivierung unter Linux. Unter Windows gibt es keine Probleme.
Review: 4k resolution on 4k TV, no problem. I had doubts. But I had a leap of faith, the best.

## Features

- FAST, FLEXIBLE, FUNCTIONAL - All members of the ROG Flow laptop family have a secret weapon – the XG Mobile. ROG’s exclusive XG Mobile ecosystem of external GPUs provide amped-up horsepower and offer a built in I/O hub, allowing higher bandwidth to Flow devices with a proprietary PCIe connection. The XG Mobile features an NVIDIA GeForce RTX 4090 Laptop GPU with a max TGP of 150W, allowing you to transform your Flow device from a mobile gaming laptop to a true battlestation.
- I/O EXPANSION – The XG Mobile is more than just an external GPU. Thanks to the plentiful bandwidth provided by a PCIe Gen3x8 connection, it also serves as an I/O expansion hub. HDMI 2.1, DisplayPort 1.4, 4 USB 3.2 Gen2 (1 of which is Type-C), an SD card reader, and a 2.5G ethernet port make any XG Mobile-connected Flow device a true battlestation with one cable. It also delivers power directly to your Flow machine with an integrated 330W power adapter. With the XG Mobile, you can leave your dongles at home
- NEXT LEVEL COOLING – Despite being the size of a hardcover novel, the XG mobile brings plenty of firepower to the party. The XG Mobile needs to stay cool without compromising acoustics during extended play sessions, so we leveraged our Intelligent Cooling tech to keep this external GPU cool and quite. Featuring a vapor chamber on the GPU die, the XG Mobile can provide up to 150W of power to the GPU without breaking a sweat.
- Only compatible with rog flow and ally

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BVRTSSCC |
| Best Sellers Rank | #144,812 in Computers ( See Top 100 in Computers ) #832 in Laptop Docking Stations |
| Item model number | GC33Y-059 |
| Manufacturer | ASUS |
| Product Dimensions | 24.13 x 3 x 0.1 cm; 2.14 kg |

## Product Details

- **Brand:** ASUS
- **Graphics RAM size:** 24
- **Graphics co-processor:** NVIDIA GeForce RTX 4090
- **Graphics processor manufacturer:** NVIDIA
- **Video output interface:** HDMI, DisplayPort

## Images

![ASUS ROG XG Mobile (2023) External Graphics Card Docking Station for ROG Flow Series, GeForce RTX 4090, I/O Hub, 330W Power Adapter - Image 1](https://m.media-amazon.com/images/I/71u1ESaytzL.jpg)
![ASUS ROG XG Mobile (2023) External Graphics Card Docking Station for ROG Flow Series, GeForce RTX 4090, I/O Hub, 330W Power Adapter - Image 2](https://m.media-amazon.com/images/I/81fN3jTK8pL.jpg)
![ASUS ROG XG Mobile (2023) External Graphics Card Docking Station for ROG Flow Series, GeForce RTX 4090, I/O Hub, 330W Power Adapter - Image 3](https://m.media-amazon.com/images/I/71IEJ6wS1NL.jpg)
![ASUS ROG XG Mobile (2023) External Graphics Card Docking Station for ROG Flow Series, GeForce RTX 4090, I/O Hub, 330W Power Adapter - Image 4](https://m.media-amazon.com/images/I/91-SAb6H8VL.jpg)
![ASUS ROG XG Mobile (2023) External Graphics Card Docking Station for ROG Flow Series, GeForce RTX 4090, I/O Hub, 330W Power Adapter - Image 5](https://m.media-amazon.com/images/I/8187SE1p2EL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***Y on 9 December 2024*

Ich bin zufrieden! Ich habe die eGPU an mein Asus Rog Ally angeschlossen und es funktioniert soweit ganz gut. Die Verbindung über den 2 x PCIe 3.0 x8 Anschluss hat auch einen ordentlichen Datendurchsatz, im Gegensatz zu einfachen TB4 Verbindungen. Über die Leistungseinstellungen im "Armoury Crate" lässt sich auch alle super einfach einstellen. Das einzige, was etwas stört, sind die lauten Lüfter, wenn die Grafikkarte auf maximale Leistung eingestellt ist. Und die fummelige Aktivierung unter Linux. Unter Windows gibt es keine Probleme.

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 16 July 2024*

4k resolution on 4k TV, no problem. I had doubts. But I had a leap of faith, the best.

### ⭐⭐⭐⭐⭐ Review
*by J***E on 6 April 2025*

If buying used make sure you take into account the serial number will already have been used for the warranty most likely. Otherwise I got one and it's an amazing product I use for my ROG Ally z1 Extreme. I upgraded to this and now use it like a desktop with a 34 inch curved monitor and it's the best gaming I've done in ages! It runs literally anything amd everything with zero issues.

## Frequently Bought Together

- ASUS ROG XG Mobile (2023) External Graphics Card Docking Station for ROG Flow Series, GeForce RTX 4090, I/O Hub, 330W Power Adapter
- Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM
- ASUS ROG Crosshair X870E Hero AMD X870E AM5 ATX Motherboard, Advanced AI PC Ready, 18+2+2 Power Stages, DDR5, PCIe® 5.0, 5X M.2, Wi-Fi 7, USB4®, AI Overclocking, Core Flex, PCIe Slot Q-Release Slim

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-19*