Amazon.com: 9-in-1 Replacement Kit for Meta Quest 2 Controllers – Includes Thumbsticks, Caps, Triangle Tool, and Pry Bar – Compatible with Oculus Quest 2 Accessories : Video Games
Tools To Check If Your PC Is Ready For Virtual Reality Games - AR Post
FIXED] Oculus Air Link Not Working on Windows - Driver Easy
PSA: If you use Oculus Link, the "Oculus" PC app will run it's services in the background even when you've closed the app and exited Oculus Link, BUT you can disable it! :
Download Oculus Rift Compatibility Tool
How to Test VR for Compatibility with Different OS
Valve releases tool to test whether your PC is VR ready | Ars Technica