If it is not included in the link below it is not officially supported.
https://support.oculus.com/444256562873335/?locale=en_USNow I'm not saying it will not work. It might but unless someone that has the same setup as you can confirm that it works you're probably not going to get an answer to your questions.
What APU are you trying to use? Almost every APU that I know of is not going to have the performance necessary to run PCVR with the Quest at anything other than a slideshow frame rate.