---
product_id: 640011391
title: "ONEXGPU eGPU Graphic Card Dock Expansion Card with Radeon RX 7600M XT 8GB GDDR6 RDNA3 Architecture M.2 2280 Oculink Thunderbolt 3 and 4"
brand: "xammue"
price: "117.15 DT"
currency: TND
in_stock: false
reviews_count: 5
url: https://www.desertcart.tn/products/640011391-onexgpu-egpu-graphic-card-dock-expansion-card-with-radeon-rx
store_origin: TN
region: Tunisia
---

# 330W GaN fast charger Up to 4TB SSD expansion 4-display 4K output support ONEXGPU eGPU Graphic Card Dock Expansion Card with Radeon RX 7600M XT 8GB GDDR6 RDNA3 Architecture M.2 2280 Oculink Thunderbolt 3 and 4

**Brand:** xammue
**Price:** 117.15 DT
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Pocket-sized power, desktop-level domination.

## Quick Answers

- **What is this?** ONEXGPU eGPU Graphic Card Dock Expansion Card with Radeon RX 7600M XT 8GB GDDR6 RDNA3 Architecture M.2 2280 Oculink Thunderbolt 3 and 4 by xammue
- **How much does it cost?** 117.15 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/640011391-onexgpu-egpu-graphic-card-dock-expansion-card-with-radeon-rx)

## Best For

- xammue enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Dock:** Includes 2x HDMI 2.1, 2x DisplayPort 2.0, RJ45 Ethernet, and 2x USB-A 3.2 ports—expand your workspace effortlessly.
- • **Turbo Boost Mode:** Switch GPU TDP from 100W to 120W instantly for that extra edge when it counts.
- • **Next-Gen Graphics:** AMD Radeon RX 7600M XT with 8GB GDDR6 delivers RTX 4060-level performance in a compact dock.
- • **Portable Powerhouse:** Sleek aluminum alloy design weighing just 1.92lb—ultimate mobility for pros on the move.
- • **Simultaneous Charging:** 330W GaN charger powers both GPU and laptop via USB-C 4.0 with 100W laptop charging—cut the clutter, stay charged.

## Overview

The ONEXGPU is a compact eGPU dock featuring the AMD Radeon RX 7600M XT 8GB GDDR6 GPU, designed for laptops, PCs, and handheld consoles with Thunderbolt 3/4 or OCuLink ports. It supports up to 4TB SSD expansion, multiple 4K displays via HDMI 2.1 and DisplayPort 2.0, and includes RJ45 Ethernet and USB-A ports. Weighing only 1.92lb and housed in a sleek aluminum alloy case, it offers a turbo mode to boost GPU power from 100W to 120W. The included 330W GaN charger enables simultaneous charging of the GPU and laptop, making it a versatile, portable powerhouse for professionals and gamers alike.

## Description

ONEXGPU eGPU Graphic Card Dock Expansion Card with Radeon RX 7600M XT 8GB GDDR6 RDNA3 Architecture M.2 2280 Oculink Thunderbolt 3 and 4

Review: Absolute beast! - I am in love with this thing! It has turned my Legion Go into a 1600p powerhouse. RDR2 with high settings at 1600 gets 60-70 fps while using it in handheld! It gets over 80 fps while hooked up to a monitor. This is also a dock which is great since the Go doesn't have any usb ports besides the two USB C. I will say that setup was a pain in the butt, it did not work out of the box like some people say. I followed a guide from Reddit and I had to do some more tinkering afterwards. I'll say that you want to make sure under device manager that you see the 780m and the 7600 drivers under display. If the drivers are done incorrectly then you might have problems, just make sure the 780m and 7600 are both listed. Once this is done you should see an icon in your system tray for the Onexgpu called AMD Connect. I wish I could link the guide and also give the additional step I needed to do but I feel like most tech competent people will figure it out. Either way, playing games at 1600p on a handheld at over 60fps is phenomenal!
Review: Casi perfecto - Muy buenos materiales, funciona como se espera. Lo único que es incómodo es que los avisos del sistema vienen con caracteres extraños. Pero fuera de eso es muy recomendable, una solución inmediata. Inclusive carga mi Lap Top aunque en teoría no tiene la potencia suficiente (es de muy alta demanda la computadora).

## Features

- ONEXGPU supports Laptop, PC, and Handheld Console PC with Thunderbolt 3/4, USB 4, or OCuLink ports. Also compatible with MacBook (Intel CPU) and Legion Go.
- ONEXGPU Features up to 4TB SSD expansion (M.2 2280 PCIe 3.0), RJ45 ethernet port, and two USB-A 3.2 ports. Video output includes 2x HDMI 2.1 (4k60Hz) and 2x DP 2.0 (4k120Hz), and supports 4 displays setup.
- ONEXGPU's Built-in AMD Radeon RX 7600M XT video graphic card gives you performance equal to an RTX 4060 laptop, all crafted into a portable and sleek aluminum alloy enclosure, and weighs only 1.92lb.
- ONEXGPU's default GPU TDP is 100W, short press the Turbo Button to switch to 120W for more performance and press it again to set it back to 100W.
- Our ONEXGPU Include a 330W GaN fast charger (US Plug), with 100W laptop charging via USB-C 4.0, power your GPU and laptop simultaneously. The Size of ONEXGPU Is Only 188mm * 32mm, about 80% Smaller Than Traditional Graphics Cards and Can Be Directly Stored in A Pocket. Super Convenient to Carry.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CY1S6KN5 |
| Antenna Location | Gaming, Office, Professional |
| Best Sellers Rank | #161,341 in Computers ( See Top 100 in Computers ) #1,258 in Graphics Cards |
| Brand | XAMMUE |
| Built-In Media | Charger, Instruction book |
| Compatible Devices | Desktop, Laptop |
| Customer Reviews | 3.5 out of 5 stars 25 Reviews |
| Display Maximum Resolution | 3840 x 2160 |
| Display Resolution Maximum | 3840x2160 |
| GPU Series | AMD Radeon RX 7000 Series |
| Graphics Card Interface | Integrated |
| Graphics Card Ram | 8 GB |
| Graphics Coprocessor | AMD Radeon RX 7600 XT |
| Graphics Description | AMD Radeon RX 7600 XT |
| Graphics RAM size | 8 GB |
| Graphics RAM type | GDDR6 |
| Graphics Ram Type | GDDR6 |
| Graphics co-processor | AMD Radeon RX 7600 XT |
| Graphics processor manufacturer | AMD |
| Item Dimensions L x W | 22.9L x 15.2W centimeters |
| Manufacturer | Onxplayer |
| Memory Clock Speed | 2 |
| Model Name | ONEXGPU |
| Number of Fans | 1 |
| Video Output Interface | HDMI |
| Video Processor | AMD |
| Video output interface | HDMI |

## Product Details

- **Brand:** XAMMUE
- **Graphics RAM size:** 8 GB
- **Graphics co-processor:** AMD Radeon RX 7600 XT
- **Graphics processor manufacturer:** AMD
- **Video output interface:** HDMI

## Images

![ONEXGPU eGPU Graphic Card Dock Expansion Card with Radeon RX 7600M XT 8GB GDDR6 RDNA3 Architecture M.2 2280 Oculink Thunderbolt 3 and 4 - Image 1](https://m.media-amazon.com/images/I/51YuSmLsMkL.jpg)
![ONEXGPU eGPU Graphic Card Dock Expansion Card with Radeon RX 7600M XT 8GB GDDR6 RDNA3 Architecture M.2 2280 Oculink Thunderbolt 3 and 4 - Image 2](https://m.media-amazon.com/images/I/41UJmkDtoTL.jpg)
![ONEXGPU eGPU Graphic Card Dock Expansion Card with Radeon RX 7600M XT 8GB GDDR6 RDNA3 Architecture M.2 2280 Oculink Thunderbolt 3 and 4 - Image 3](https://m.media-amazon.com/images/I/41VT5o64ZfL.jpg)
![ONEXGPU eGPU Graphic Card Dock Expansion Card with Radeon RX 7600M XT 8GB GDDR6 RDNA3 Architecture M.2 2280 Oculink Thunderbolt 3 and 4 - Image 4](https://m.media-amazon.com/images/I/41yVl-hOa5L.jpg)
![ONEXGPU eGPU Graphic Card Dock Expansion Card with Radeon RX 7600M XT 8GB GDDR6 RDNA3 Architecture M.2 2280 Oculink Thunderbolt 3 and 4 - Image 5](https://m.media-amazon.com/images/I/41x9rpBq9DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolute beast!
*by J***N on 20 May 2024*

I am in love with this thing! It has turned my Legion Go into a 1600p powerhouse. RDR2 with high settings at 1600 gets 60-70 fps while using it in handheld! It gets over 80 fps while hooked up to a monitor. This is also a dock which is great since the Go doesn't have any usb ports besides the two USB C. I will say that setup was a pain in the butt, it did not work out of the box like some people say. I followed a guide from Reddit and I had to do some more tinkering afterwards. I'll say that you want to make sure under device manager that you see the 780m and the 7600 drivers under display. If the drivers are done incorrectly then you might have problems, just make sure the 780m and 7600 are both listed. Once this is done you should see an icon in your system tray for the Onexgpu called AMD Connect. I wish I could link the guide and also give the additional step I needed to do but I feel like most tech competent people will figure it out. Either way, playing games at 1600p on a handheld at over 60fps is phenomenal!

### ⭐⭐⭐⭐⭐ Casi perfecto
*by D***S on 14 August 2025*

Muy buenos materiales, funciona como se espera. Lo único que es incómodo es que los avisos del sistema vienen con caracteres extraños. Pero fuera de eso es muy recomendable, una solución inmediata. Inclusive carga mi Lap Top aunque en teoría no tiene la potencia suficiente (es de muy alta demanda la computadora).

### ⭐ Product returned. No refund after a month
*by G***H on 5 August 2024*

Overheated frequently and lost connection often. When it did work, performance was marginal. Decided to return. It’s been a month since they received it and still no refund! AVOID!

## Frequently Bought Together

- XAMMUE ONEXGPU eGPU Graphic Card Dock Expansion Card with Radeon RX 7600M XT 8GB GDDR6 RDNA3 Architecture M.2 2280 Oculink Thunderbolt 3 and 4
- Maxonar [2 Pack 3.3FT] Thunderbolt 4 Cable, 240W Thunderbolt Cable 40Gbps Sync 8K/5K@60Hz Display and for Thunderbolt 4, Thunderbolt 3, USB4, and USB-C Devices

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-22*