All of the graphics settings from default profile medium fidelity, exept textures quality and body count raised up to high. Game was running on VR Pico Neo 3 Link connected via display port 1.4 with 72 Hz mode. Dynamic Boost 2.0 was off (100W TGP). PS. I would recommend tunnig down some settings in later levels, at least textures to not hit the 6GB Vram limit and use fpsVR tool as performance monitor .
Laptop: Gigabyte Aorus 15P KD/i7-11800H/3060 6GB 115W/16GB/1TB M.2 Gen4 SSD
DB2.0 OFF with power plan balanced
Operating system: Windows 10 20H2
NVIDIA Drivers 528.02
Recorder: NVIDIA GeForce Experience Shadowplay 100Mbps (recorded mirror screen)
Game: Half Life: Alyx / Valve
Platform: Steam VR
FPS&Stats: Guru3D RTSS Rivatuner Statistics Server 7.3.3 Internal HAL