Review on 🌩️ ASUS ThunderboltEX 4: Intel Thunderbolt 4 JHL 8540 Controller, Dual USB Type-C Ports, 40Gb/s Bi-Directional Bandwidth, DisplayPort 1.4 Support, 100W Quick Charge by Scott Rodriguez

This card works great when configured correctly. I had some trouble getting it to work with a Ryzen 7 3700x on a B550 ROG Strix MB. I downloaded the drivers directly from the Asus website. Make sure you enable TB support and set it to Titan Ridge in the BIOS settings. After all the drivers and everything is installed correctly, do a few reboots and everything should work. Otherwise solid product! I use it with a 3090 eGPU and it works incredibly well.