SPARKLE INTEL ARC Graphic Cards TBX-850FAB External Graphics Enclosure

The SPARKLE INTEL ARC TBX-850FAB is an external graphics enclosure designed to house a discrete graphics card outside a host computer. The listing provides the model name and enclosure type but does not include detailed dimensions, supported interface (for example, Thunderbolt or PCIe bridge), internal power capability, or which card form factors it accepts.

What this product is

This product is an external enclosure for graphics cards (eGPU). It gives a way to place a discrete GPU in an external chassis that connects to a compatible host system. The available information for this listing is limited to the manufacturer and model: SPARKLE INTEL ARC TBX-850FAB.

Known facts

• Brand: SPARKLE INTEL ARC
• Model: TBX-850FAB
• Product type: External graphics enclosure (eGPU)

What’s not provided

• No published interface specification (e.g., Thunderbolt, USB-C, or proprietary bridge)
• No listed internal power supply wattage or connector types
• No stated support for GPU length, height, or slot configuration
• No information on cooling, enclosure materials, or I/O passthrough ports

Buying considerations

• Confirm the enclosure’s host interface and bandwidth before purchase to match your computer’s port.
• Verify internal power and physical dimensions against the graphics card you plan to install.
• Ask the seller for cooling, noise, and port details if those factors affect your setup.

Questions & answers