Have a look at the Razer Blade Stealth. It's got Thunderbolt 3 so there's an option to get the Razer Core or another external GPU enclosure. Not Razer specific

Have a look at the Razer Blade Stealth. It's got Thunderbolt 3 so there's an option to get the Razer Core or another external GPU enclosure. Not Razer specific and will work with for example the XPS series.