How to use an external graphics card with a laptop

If your graphics card requires more than the x16 PCIe slot industry standard 75W output, no problem! The Node Titan's leading class 650W

Probably yes, but if you want know for sure you need to check Not all laptops support hard drive in slot for wifiBluetooth

external pcie slot Probably yes, but if you want know for sure you need to check Not all laptops support hard drive in slot for wifiBluetooth

golden ticket slot To bridge this connection, Geerling used a flat flex connector that lets it operate using the PCIe slot on the Pi 5 The external graphics card