---
product_id: 343389280
title: "SoNNeT Egpu Breakaway Box 750Ex Pci_E_X16 Gddr6X - External Gpu Chassis"
brand: "sonnet"
price: "VT340672"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/343389280-sonnet-egpu-breakaway-box-750ex-pci-e-x16-gddr6x-external
store_origin: VU
region: Vanuatu
---

# 750W power supply - future-proof energy Thunderbolt 3 - 40Gbps ultra-fast connection PCIe x16 slot - supports full-size GPUs SoNNeT Egpu Breakaway Box 750Ex Pci_E_X16 Gddr6X - External Gpu Chassis

**Brand:** sonnet
**Price:** VT340672
**Availability:** ✅ In Stock

## Summary

> 🚀 Power Your Creative Edge with Sonnet’s Ultimate eGPU Breakaway Box!

## Quick Answers

- **What is this?** SoNNeT Egpu Breakaway Box 750Ex Pci_E_X16 Gddr6X - External Gpu Chassis by sonnet
- **How much does it cost?** VT340672 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/343389280-sonnet-egpu-breakaway-box-750ex-pci-e-x16-gddr6x-external)

## Best For

- sonnet enthusiasts

## Why This Product

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

## Key Features

- • **Future-Ready 750W Power Supply:** Handles the latest and upcoming GPU cards with ease, ensuring no bottlenecks in power delivery.
- • **Unleash Pro-Level Graphics Power:** Connect your high-performance GPU via Thunderbolt 3 for seamless Mac & Windows acceleration.
- • **Expand Your Workspace Connectivity:** Includes 4 USB 3.2 Gen 1 ports and Gigabit Ethernet for all your peripherals and wired networking needs.
- • **Whisper-Quiet Cooling for Focused Work:** Temperature-controlled fan keeps your GPU cool without distracting noise in professional environments.
- • **Cut Rendering & Editing Times Dramatically:** GPU acceleration slashes task durations in video editing, animation, and special effects workflows.

## Overview

The Sonnet eGPU Breakaway Box 750Ex is a high-performance external GPU chassis designed to boost graphics capabilities for Mac and Windows users. Featuring a robust 750W power supply, Thunderbolt 3 connectivity at 40Gbps, and a PCIe x16 slot, it supports a wide range of AMD and NVIDIA GPUs. The 750Ex model adds four USB 3.2 Gen 1 ports and a Gigabit Ethernet port, expanding your workstation’s connectivity. Its quiet, temperature-controlled cooling system ensures optimal performance in noise-sensitive professional settings, making it the go-to solution for accelerating demanding creative workflows.

## Description

SoNNeT Egpu Breakaway Box 750Ex Pci_E_X16 Gddr6X - External Gpu Chassis

## Features

- Boosts Graphics Performance - Connects a high-performance GPU card to your computer with Thunderbolt 3 ports. Mac & Windows Compatible. **M1 Macs are NOT compatible with GPUs.
- Cuts Application Task Times - Enables GPU acceleration to significantly improve editing, rendering, color grading, animation, and special effects performance.
- 750W Power Supply - Support the power requirements of the latest compatible GPU cards; future-proof design handles higher power requirements of cards to come.
- Supports Many of the Latest GPU Cards - Includes AMD Radeon VII, RX, RX Vega, Pro W and Pro WX models; and NVIDIA GeForce RTX series, TITAN, and Quadro models.
- 750ex Model: Additional Connectivity Adds four 5Gb/s USB Type A ports to connect peripherals, plus an RJ45 Gigabit Ethernet port for a wired network connectivity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SoNNeT |
| Manufacturer | Sonnet Technologies |
| Model | GPU-750WEX-TB3 |
| Model Name | ‎GPU-750WEX-TB3 |
| Product Dimensions | 33.99 x 18.42 x 0.1 cm; 5.67 kg |
| Item model number | GPU-750WEX-TB3 |
| RAM Size | 5 GB |
| Hardware Interface | USB |
| Graphics Card Description | AMD Radeon VII or compatible GPU |
| Graphics Card Ram Size | 5 GB |
| Graphics RAM Type | GDDR6X |
| Graphics Card Interface | PCI-Express x16 |
| Graphics Coprocessor | AMD Radeon VII, Integrated Graphics |
| Compatible Devices | Desktop |
| Mounting Hardware | a Sonnet eGPU, a high-performance GPU card, four USB 3.2 Gen 1 Type A ports (for 750ex model) |
| Number of items | 1 |
| Resolution | 7680 x 4320 |
| Video output interface | USB |
| Wattage | 750 Watts |
| Batteries Included | No |
| Batteries Required | No |
| Data Transfer Rate | 5 Gigabits Per Second |
| Form Factor | atx |
| Does it contain liquid? | No |
| Manufacturer | Sonnet Technologies |
| Country of Origin | China |
| Item Weight | 5 kg 670 g |

## Product Details

- **Graphics Coprocessor:** AMD Radeon VII, Integrated Graphics
- **Brand:** SoNNeT
- **Graphics RAM Size:** 5 GB
- **Video Output Interface:** USB
- **Graphics Processor Manufacturer:** AMD

## Images

![SoNNeT Egpu Breakaway Box 750Ex Pci_E_X16 Gddr6X - External Gpu Chassis - Image 1](https://m.media-amazon.com/images/I/81zwG6oBgyL.jpg)

## Questions & Answers

**Q: Is ut thunder bolt 4 compatible?**
A: yes works with both TB3 and TB4

**Q: is it compatible with infinix zero book ultra?**
A: I don't think it has a thunderbolt port.
If it has a thunderbolt port it would be supported.
Any device which hasa thunderbolt 3 or thunderbolt 4 port,it would be supported.

**Q: does it support 4090?**
A: no not Supported as 850watt is the requirement RTX4070 Dual OC models will support.

**Q: what GPU card comes with it????????**
A: None
You need to buy the graphics card.

## Frequently Bought Together

- Sonnet eGPU Breakaway Box 750ex - External GPU Chassis
- Cable Matters [Intel Certified] 40Gbps Thunderbolt 4 Cable 3.3ft with 8K Video and 240W Charging - 1m, Compatible with USB4, Thunderbolt 3 Cable and USB-C
- Cable Matters [Intel Certified] 40Gbps Active Thunderbolt 4 Cable 6.6 ft with 100W Charging and 8K Video - Fully Compatible with USB C/USB-C, USB 4 / USB4, and Thunderbolt 3

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**Shop now:** [https://www.desertcart.vu/products/343389280-sonnet-egpu-breakaway-box-750ex-pci-e-x16-gddr6x-external](https://www.desertcart.vu/products/343389280-sonnet-egpu-breakaway-box-750ex-pci-e-x16-gddr6x-external)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-11*