External GPU’s


Sonnet Launches Highly Portable External GPU (eGPU) Devices for Accelerating Ultrabook™ Computer Graphics .  Recently released is the eGFX Breakaway™ Box 650, the latest and most capable model in the company’s series of Thunderbolt™ 3 to PCI Express® (PCIe®) eGPU expansion chassis for professional graphics and gaming applications. The eGFX Breakaway Box 650 provides a single slot for connecting any size Thunderbolt-compatible GPU card, and features enough room for many high-performance water-cooled cards — making it ideal for professionals and gamers who need to run bandwidth-intensive graphics applications on their eGFX-compatible notebook, all-in-one, or other small-form-factor computers.
The eGFX Breakaway™ Puck Features Radeon™ RX 560 or RX 570 GPU, Four Video Ports, Thunderbolt 3 Interface; Enables Multidisplay Configurations for Notebooks With Limited External Display Capabilities Sonnet Technologies today introduced an all-new paradigm in Thunderbolt™ connected external GPU (eGPU) devices with the eGFX Breakaway™ Puck, an extremely portable, high-performance, all-in-one eGPU for Thunderbolt 3 computers that delivers accelerated graphics, and provides multidisplay connectivity leveraging AMD’s Eyefinity™ technology. With a Puck connected, a user’s computer can deliver dramatically accelerated frame rates in popular graphics-intensive games, and boosted GPU acceleration for pro video applications anytime and anywhere it is needed.


Sonnet Products are supplied through a network of approved resellers

Digital Therapy – Cape Town
Visual Impact – Cape Town and Johannesburg
Filmgear Cape Town
KPG – Cape Town and Johannesburg

Online Resellers
Digital Depot
Shop and Ship

External GPU’s to Go

eGFX Breakaway™ Box 650

The eGFX Breakaway Puck conveniently packs with your notebook in a backpack or computer bag when you need GPU acceleration while on the road.

  • Connects a High Performance External GPU (built in) to Your Computer with Thunderbolt 3 Port
  • Small and Highly Portable
  • Provides 45W of Power Delivery
  • VESA Mounting Bracket Kit Available
  • Multi-Display Graphics Dock for Ultrabooks
  • 40Gbps Thunderbolt 3 Interface With one Thunderbolt 3 (USB-C) Port
  • Choice of Models


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