It's what I expected. It works with a laptop that has displayport over usb-c out and enables me to use higher refresh rates than HDMI.

I have a 2019 Mac Pro. I removed the Apple MPX 580X and replaced it with an Aorus RX5700XT. So I removed the Macs Thunderbolt and replaced it with a GPU with a DisplayPort Output. My monitor is the Mac endorsed LG 24" monitor with only Thunderbolt (USB C) input. This card worked converting the DisplayPort signal to USB C. BUT, for some reason I lost my boot screen in the process.

Note - Monoprice did not ship me cable when promised.

I bought this cable to use on a 2018 13" Mac Pro. The multi port hub I was using for an external monitor only gave me 30mhz at 1440p. This cable gives me the full 100mhz at 1440p my monitor is capable of but there's a glitch. In the two days I have been using the cable, I have twice had to unplug my monitor to reset it. It was not in sleep mode, indicated by the solid power light, but it was also not showing a picture. I have never had to do this before, so something is not right. Other than this the cable works exactly as intended.

Works perfectly in both directions.