Zotac will show off the new VR GO 3.0 backpack PC at CES next week. The updated wearable gaming computer can now be configured with an Nvidia GeForce RTX 2070 GPU, which should greatly improve the VR experience.
https://www.notebookcheck.net/RTX-OTG-Zotac-s-VR-GO-backpack-PC-gets-an-RTX-upgrade.449019.0.html