The Sonnet eGPU Box Breakaway Box 750ex is an external eGPU enclosure that connects to a compatible computer via Thunderbolt 3 and houses a PCIe graphics card. The single-cable connection lets you use a desktop GPU for tasks such as editing, rendering, color grading, animation, and special effects creation. The 750 W power supply supports cards with continuous power consumption of up to 375 W, plus an additional 100 W of peak power.

The enclosure features one PCIe x16 slot for a full-height, full-length graphics card, as well as two auxiliary 8-pin (6+2-pin) power connectors. It supplies 85 W of power to the connected computer, while the built-in hub includes four USB 3.2 Gen 1 Type-A ports and one Gigabit Ethernet port. It supports AMD Radeon RX, Radeon Pro, NVIDIA GeForce, TITAN, and Quadro cards, and is designed and certified for overclocked NVIDIA cards with high peak power requirements.

• Type: External eGPU enclosure
• Connection: Thunderbolt 3
• Graphics card slot: PCIe x16, full-height and full-length
• Power supply: 750 W
• Continuous card power: Up to 375 W
• Additional peak power: 100 W
• Power to computer: 85 W
• Auxiliary power connectors: 2 × 8-pin (6+2-pin)
• USB ports: 4 × USB 3.2 Gen 1 Type-A
• Network port: 1 × Gigabit Ethernet
• Supported graphics card series: AMD Radeon RX, Radeon Pro, NVIDIA GeForce, TITAN, and Quadro