u/Erorr506

So i just got a MB166C Asus monitor and it only has 1 USB-C port on it, this means i need to power it and send the DP Alt Mode signal on one cable, i have the factory cable, the problem is my PC does not have a USB-C port on it. I have a PRIME B450-A II motherboard with a USB 3.2 Gen 2 Type-A port but im not 100% sure if that port supports DP Alt Mode or not. If not i dont want to throw money at a problem i cant fix and i will just sell the monitor. If there is a adapter i can use that would be great, but just cant seem to figure this one out on my own.

If anyone has any solutions or help to offer it would be much appreciated.