Hello,
Same issue for me so sad

My config new Portable TUF GAMING A17 win 10, Ryzen7, nvidia 1660ti, 16 g RAM
i have downgraded my Ryzen better connection for the cable but still lag (A non official Cable but connected at 2.6Ghz).
Virtual desktop seems to work fine but not enough wifi connection for me..(tried ethernet... same problem)
I
think the problem is the oculus application because when i play asgard
wrath that lag but when i play gta5 (full setting with virtual desktop
no problem).
So desappointed.. pc+oculus+accessories+game+appli and i have to wait for playing such game as asgard or alyx.
Hope a great update for christmas!!

Happy Christmas!