Sonnet Technologies eGFX Breakaway Box 750ex


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5 436 kr tax excl.

6 795 kr tax incl.

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Transform Your Thunderbolt Computer Into a Graphics Workstation / Whether you’re editing, rendering, color grading, animating or creating special effects, many of the pro applications you use rely on desktop and workstation graphics (GPU) cards to do the heavy lifting in processing data. Unfortunately, many popular computers are equipped only with integrated graphics or low-power discrete GPUs that bottleneck performance when performing these tasks. Happily, there’s a simple path to greater productivity—add a Sonnet external GPU (eGPU). The eGPU Breakaway™ Box 750 and 750ex Thunderbolt 3 to GPU PCIe card expansion systems boost your eGPU-compatible computer’s graphics performance by connecting a high-performance GPU card to your computer via a single cable.

Future-proof Upgrade
With each new generation of GPU cards, users can look forward to a step (or leap) forward in performance. Less predictable is how much power they will require to operate—better performance frequently requires increased power. For eGPU users, power consumption can be a concern. Don’t limit your future card choices—choose a Sonnet eGPU Breakaway Box 750 or 750ex. Equipped with 750W power supplies, these Sonnet chassis easily support the highest power demands of latest GPUs and have plenty of extra power to support GPU cards from generations to come.

No Compromise GPU Card Choice
eGPU Breakaway Box 750 systems are designed specifically to accommodate the most power-hungry double-width GPU cards. They support Thunderbolt-compatible cards(1) with popular GPU chipsets—such as AMD Radeon™ RX series (including VEGA GPUs); and NVIDIA® GeForce® series and TITAN GPUs. Even the latest pro cards—AMD Radeon Pro and NVIDIA Quadro® GPUs—are supported! (Note that macOS® supports only AMD GPU cards in eGPU systems, while Windows® supports AMD and NVIDIA cards.) With a GPU card installed, a Breakaway Box functions as a simple plug-in upgrade to significantly accelerate the demanding needs of your video production workflow.

• Includes two 8-pin (6+2 pin) auxiliary power connectors
• 750W power supply; supports cards requiring up to 375W of continuous power plus an additional 100W peak power
• Provides 85W of upstream power (useful for charging your notebook)
• AMD approved for the air-cooled editions of the AMD Radeon RX Vega 64, Radeon Pro WX 8200, and WX 9100
• Designed and qualified to also support overclocked NVIDIA cards with high peak power requirements
• See the list of Supported GPU Cards (PDF)
• 750ex Model Includes: Integrated hub with four USB 3.2 Gen 1 Type A ports and one Gigabit Ethernet Port


• Boosts Graphics Performance: Connects a high-performance GPU card to your computer with Thunderbolt 3 ports.
• 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.
• Multi-eGPU Acceleration Support: Connect two, three, or four eGPU Breakaway Boxes to slash task times onsupported applications.
• Supports Non-GPU PCIe Cards:Supports Thunderbolt-compatible full-length, full-height, single- or double-width cards –perfect for pro audio I/O and DSP cards and pro video I/O and transcoding cards.
• Quietest Configurable eGPU System Available: Large built-in, variable-speed, temperature-controlled fan quietly and effectively cools whatever card you install.
• Choice of Models: Both models support the same GPU cards, include the same power supply, and provide the same portable computer charging support; the 750ex adds additional connectivity.
• 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.
• Single-Port 40Gbps Thunderbolt 3 Interface: Ensures full 2750 MB/s of PCIe bandwidth(2) is dedicated to the installed card.
• Thunderbolt Certified: Certified for Thunderbolt for use with Mac® computers.
• Mac and WIndows Compatible: Compatible with Mac and Windows computers with Thunderbolt 3 ports.

Data sheet

Model GPU-750WEX-TB3
Weight 3.2 kg
Chipset Thunderbolt/USB 3 - Intel JHL7440, Gigabit Ethernet - Realtek RTL8153B