external gpu via usb c

[mgrantham18]

I have been looking around looking for some kind of solution to add an external gpu for my laptop. I don't necessarily need anything powerful, and I'm not worried about the bottlenecks that go along with connecting a graphics card via usb c, I just want something, as my computer uses intel onboard graphics. I have done extensive searching and I wondered if anyone here had any success with finding any usb c to pcie adapters to hook up a graphics card with. 

[The Sloth]

what computer do you have? 

[Droidbot]

USB C? No. 

Thunderbolt, which looks exactly the same? Yes. 

[Billy_Mays]

You need thunderbolt for it

[Armakar]

USB doesn't have nearly enough bandwith for this, only Thunderbolt has enough bandwith, and even then it's not enough to get 100% performance out of it.

[Glenwing]

USB protocol needs to be processed by the CPU, which you do not want for GPU communications. You need Thunderbolt, which has direct PCIe access like a normal GPU.