Razer Blade 2020 15" base model USB-C TB linked to GPU?

Hi guys,

2020 Blade 15 no go for VR users

Linked to this thread I'm searching if on this laptop (I have the one with RTX 2060) the USB-C TB3 port is linked to the GPU or not?

I want to know that to be sure if I can try to connect a Valve Index on it with a usb-c to DP adapter, or not?

Thanks a lot by advance for your answers