Yes, you can connect Meta Quest 3 to a PC and play with SteamVR. Here are the details:

- The Meta Quest 3 supports a wireless connection via Wi-Fi using Air Link or Virtual Desktop, which allows you to play VR games from your PC on the headset as long as your computer has a compatible graphics card.
- You can also establish a physical connection via a USB-C cable to play games from your PC on the Meta Quest 3.

This allows flexible use of the Meta Quest 3, both as a standalone device and in combination with your PC.