User’s Guide
for eGFX Breakaway
™
Box and eGFX Breakaway Box 550
Thunderbolt
™
3 to eGPU PCIe Card Expansion Systems
Important GPU Card Compatibility and Installation
Information
For users installing a GPU card: Due to the quickly-evolving
status of external GPU (eGPU) support and compatibility, you
must visit the Sonnet web site for the latest information, and
download additional instructions not included in this guide.
Please visit the eGFX Breakaway Box support page at www.
sonnettech.com/support/kb/kb.php?cat=524, click the Manual
tab, and then locate and download the OS-specific instructions.
For additonal information on supported cards and eGPU support,
visit sonnettech.com/product/egfx-breakaway-box.html.