Parsec gaming host on ESXi 6.x and pass-thru GPU

Create a Windows 10 VM, pass-thru your nVidia pci-e GPU. Set Latency Sensitivity to High.

Set the following advanced setting on the VM to allow the nVidia driver to start, else you will receive an Error 43.

hypervisor.cpuid.v0 = False

# you may also add
SMBIOS.addHostVendor = True
# or (don't add both)
SMBIOS.reflectHost = True
SMBIOS.noOEMstrings = True

Install VMware tools and the nVidia drivers.

RDP to your host and disable the VMware SVGA adapter.

Connect a HDMI Dummy Plug to your GPU. This will just force the GPU to output video to a port, else Parsec cannot capture video.

Install Parsec.

Enjoy!