---
product_id: 273188817
title: "Sonnet Breakaway Box 750ex Thunderbolt 3 eGPU Enclosure 750W Mac Windows"
brand: "sonnet"
price: "190325 som"
currency: KGS
in_stock: true
category: "Sonnet"
url: https://www.desertcart.kg/products/273188817-sonnet-breakaway-box-750ex-thunderbolt-3-egpu-enclosure-750w-mac
store_origin: KG
region: Kyrgyzstan
---

# 750W power supply Thunderbolt 3 connectivity Supports GPUs up to 312mm Sonnet Breakaway Box 750ex Thunderbolt 3 eGPU Enclosure 750W Mac Windows

**Brand:** sonnet
**Price:** 190325 som
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your creative game with power and speed that won’t quit!

## Quick Answers

- **What is this?** Sonnet Breakaway Box 750ex Thunderbolt 3 eGPU Enclosure 750W Mac Windows by sonnet
- **How much does it cost?** 190325 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/273188817-sonnet-breakaway-box-750ex-thunderbolt-3-egpu-enclosure-750w-mac)

## 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

- • **Power That Future-Proofs:** Robust 750W PSU supports current and next-gen high-performance GPUs without breaking a sweat.
- • **Unleash Pro-Level Graphics:** Thunderbolt 3 interface delivers ultra-fast GPU connection for Mac & Windows (except M1 Macs).
- • **All-in-One Connectivity Hub:** Four USB 3.2 Gen 1 Type-A ports plus Gigabit Ethernet keep your peripherals and network blazing fast.
- • **Versatile GPU Compatibility:** Supports top-tier AMD Radeon VII, RX Vega, NVIDIA RTX, TITAN, and Quadro cards for ultimate flexibility.
- • **Accelerate Creative Workflows:** Slash editing, rendering, and animation times with GPU acceleration that boosts productivity.

## Overview

The Sonnet Breakaway Box 750ex is a premium Thunderbolt 3 eGPU enclosure featuring a 750W power supply, supporting GPUs up to 312mm in length and 375W continuous power. Compatible with both Mac (excluding M1 models) and Windows, it accelerates demanding tasks like editing and rendering. The 750ex model adds four USB-A ports and Gigabit Ethernet, making it a versatile powerhouse for professional creatives seeking future-proof performance and expanded connectivity.

## Description

desertcart.com: Sonnet Breakaway Box 750ex Thunderbolt 3 eGPU Enclosure 750W Mac Windows | Supports GPUs up to 312mm; 375W continuous GPU power; four USB-A ports and Gigabit Ethernet built in : Electronics

## 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 |
|---------------|-------|
| ASIN | B08Q755RQS |
| Antenna Location | Professional |
| Best Sellers Rank | #243 in Computer Graphics Cards #291 in Enclosures |
| Brand | Sonnet |
| Built-In Media | a Sonnet eGPU, a high-performance GPU card, four USB 3.2 Gen 1 Type A ports (for 750ex model) |
| Compatible Devices | Desktop, Laptop |
| Customer Reviews | 3.9 out of 5 stars 135 Reviews |
| Display Maximum Resolution | 3840x2160 |
| Display Resolution Maximum | 3840x2160 |
| Global Trade Identification Number | 00732311013027 |
| Graphics Card Interface | PCI-Express x16 |
| Graphics Card Ram | 48 GB |
| Graphics Coprocessor | AMD Radeon VII |
| Graphics Description | AMD Radeon VII |
| Graphics Processor Manufacturer | AMD |
| Graphics RAM Type | GDDR6X |
| Graphics Ram Size | 48 GB |
| Graphics Ram Type | GDDR6X |
| Item Dimensions L x W | 13.38"L x 7.25"W |
| Item Highlight | Supports GPUs up to 312mm; 375W continuous GPU power; four USB-A ports and Gigabit Ethernet built in |
| Manufacturer | Sonnet Technologies |
| Mfr Part Number | GPU-750WEX-TB3 |
| Model Name | 750ex |
| Model Number | GPU-750WEX-TB3 |
| Number of Fans | 1 |
| Number of Items | 1 |
| UPC | 732311013027 |
| Unit Count | 1 Count |
| Video Output Interface | USB |
| Video Processor | AMD |

## Product Details

- **Brand:** Sonnet
- **Graphics Coprocessor:** AMD Radeon VII
- **Graphics Processor Manufacturer:** AMD
- **Graphics Ram Size:** 48 GB
- **Video Output Interface:** USB

## Images

![Sonnet Breakaway Box 750ex Thunderbolt 3 eGPU Enclosure 750W Mac Windows - Image 1](https://m.media-amazon.com/images/I/81zwG6oBgyL.jpg)
![Sonnet Breakaway Box 750ex Thunderbolt 3 eGPU Enclosure 750W Mac Windows - Image 2](https://m.media-amazon.com/images/I/71fNuKzCPML.jpg)
![Sonnet Breakaway Box 750ex Thunderbolt 3 eGPU Enclosure 750W Mac Windows - Image 3](https://m.media-amazon.com/images/I/81EZLEAt6JL.jpg)
![Sonnet Breakaway Box 750ex Thunderbolt 3 eGPU Enclosure 750W Mac Windows - Image 4](https://m.media-amazon.com/images/I/61vYbY6sycL.jpg)
![Sonnet Breakaway Box 750ex Thunderbolt 3 eGPU Enclosure 750W Mac Windows - Image 5](https://m.media-amazon.com/images/I/61Mh8P+fC2L.jpg)

## Questions & Answers

**Q: Will nvidia geforce rtx 4090 work?**
A: The 4090 is much larger than a 3090.

**Q: Will rtx nvida 3080 work ?**
A: The maximum card size that will fit our chassis is 312mm x 160mm x 55mm. Most NVIDIA RTX 3080s do not fit, but a few do, such as  EVGA GeForce RTX 3080 XC3 Gaming and ASUS GeForce RTX 3080 TUF Gaming. For a compatiblity list of hundreds of GPU cards, see the reference pdf on the sonnettech web site.

**Q: Can it support a gpu with a quadruple slot?**
A: The maximum card size that will fit in a Breakaway Box is 312mm x 160mm x 55mm. If the card is larger in any dimension, it will not fit.

**Q: Do they have a usb c only version of this anywhere? I don't have thunderbolt :(**
A: eGPUs require a Thunderbolt interface on the computer

## 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.kg/products/273188817-sonnet-breakaway-box-750ex-thunderbolt-3-egpu-enclosure-750w-mac](https://www.desertcart.kg/products/273188817-sonnet-breakaway-box-750ex-thunderbolt-3-egpu-enclosure-750w-mac)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-09-19*