Hey everyone, I'm having some trouble getting my 5070 Ti to output video through USB-C for my AR or VR glasses. I'm using the B650E-I motherboard with a 7800X3D processor. The manual says there's a USB-C port on the motherboard that supports display output, but nothing shows up when I connect my glasses. I'm wondering if I need to enable the integrated GPU (iGPU) for this to work? I thought that the dedicated GPU (dGPU) could still output to those ports even if the iGPU is off. By the way, I've made sure all my drivers are up to date for both the motherboard and the dGPU.
1 Answer
It looks like your 5070 Ti isn’t routing to the motherboard's USB-C ports. Typically, the dGPU will only send output through its dedicated outputs and not through the motherboard's ports. I don’t think there's a board or GPU out there that allows that. You might have to turn on the iGPU to utilize the USB-C display function instead.
I was worried about enabling the iGPU since I've had such a hard time getting the 5070 Ti to work right. Do you think it would actually help in this case?