Sonnet eGFX Breakaway Box 550 Bundle (w/ Sapphire Pulse Radeon RX 580 8GB Card) Review
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- Includes Video Card: Developer Edition Sapphire PULSE Radeon RX 580 8GB Graphics Card
- Power Supply: 550 power supply (equivalent to 600W recommended system power)
- Power Connector: Two 8-pin (6+2 pin) power connectors
- Laptop Charging: Charging up to 87W
- Mac: Supports Thunderbolt 3 Macs with macOS High Sierra (Boot Camp not supported). Windows: Supports Thunderbolt 3 computers with Windows 10.
Sonnet’s eGFX Breakaway Boxes are a family of Thunderbolt 3 to PCIe card expansion solutions that support any Thunderbolt compatible PCIe card, but are designed specifically for bandwidth-intensive AMD and NVIDIA graphic video cards. The eGFX Breakaway Box 550 features two 8-pin (6+2 pin) auxiliary power connectors and supports cards requiring 375W of power (equivalent to 600W recommended system power) – more than enough power to support nearly every compatible GPU card, with the exception of ones such as the AMD Radeon RX Vega 64, Vega Founders Edition, WX9100, and overclocked NVIDIA cards with extremely high peak power requirements. Depending on your OS, there’s a graphics card suitable for your needs.